HandWiki:Engineering

Engineering is the use of scientific principles to design and build machines, electronics, computers and other items, including bridges, tunnels, roads, vehicles, and buildings. The discipline of engineering encompasses a broad range of more specialized fields of engineering, each with a more specific emphasis on particular areas of applied mathematics and applied science. This portal is dedicated to technology and engineering.

Engineering & Technology

Find here a list of categories organized by topics and a list of new articles submitted to this portal.

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Newest articles

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1. Engineering:AMOS-4 (satellite)
2. Engineering:Soup spoon
3. Engineering:Satellite navigation software
4. Engineering:Progress M-33
5. Engineering:Nutmeg grater
6. Engineering:Mac transition to Apple silicon
7. Engineering:Language Integrator
8. Engineering:Holomorphic Embedding Load-flow method
9. Engineering:Audi AI:RACE
10. Engineering:AGM-183 ARRW
11. Engineering:Zedriv GX5
12. Engineering:Samsung Galaxy F series
13. Engineering:SNLE 3G
14. Engineering:Kuayue Chana V5
15. Engineering:Drum heater
16. Engineering:Dongfeng Ruitaite EM30
17. Engineering:Boleh (yacht)
18. Engineering:Ares 80 SAT
19. Engineering:Škoda Kushaq
20. Engineering:Thermal shock synthesis
21. Engineering:Progress 9
22. Engineering:JDS Sachishio (SS-582)
23. Engineering:Honey dipper
24. Engineering:First aerial circumnavigation
25. Engineering:Coastal tanker
26. Engineering:BYD D1
27. Engineering:Wooden boats of World War 2
28. Engineering:Trussing needle
29. Engineering:Pudding basin
30. Engineering:Mogami-class frigate

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List of Categories

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Main topics

1. Abrasive blasting
2. Accordion
3. Actuators
4. Adhesive tape
5. Aisin transmissions
6. Amazon (company) hardware
7. Ancient Egyptian technology
8. Ancient Greek metalwork
9. Ancient Greek technology
10. Ancient Roman technology
11. Ancient inventions
12. Architecture description language
13. Assistive technology
14. Backflow
15. Balls
16. Biplanes
17. Blended wing body
18. Boat types
19. Boil
20. Boilermaking
21. Boilers
22. Boilers (cookware)
23. Borg-Warner transmissions
24. Bows (archery)
25. Braille technology
26. Brakes
27. Brazing and soldering
28. Bucket-wheel excavators
29. Bulldozers
30. Calculator technologies
31. Cameras by type
32. Capacitors
33. Cargo liners
34. Carryalls
35. Cassini–Huygens
36. Catamarans
37. Chandeliers
38. Chip carriers
39. Chrysler transmissions
40. Circular wing
41. Cla
42. Cleanroom technology
43. Clock signal
44. Clutches
45. Colt revolvers
46. Contact lenses
47. Containers
48. Continuously variable transmissions
49. Control devices
50. Cooking appliances
51. Cooking vessels
52. Cookware and bakeware
53. Cooling technology
54. Coprocessors
55. Couplers
56. Crossover devices
57. Cutting machines
58. DEC hardware
59. Daimler AG transmissions
60. Dashboard head units
61. Destroyer tenders
62. Detectors
63. Dishwashing
64. Drinking fountains
65. Driving techniques
66. Drums
67. Early revolvers
68. Egyptian inventions
69. Ekranoplans
70. Electrolytic cells
71. Electromagnetic components
72. Embedded systems
73. Emerging technologies
74. Encryption devices
75. Energy storage
76. Energy technology
77. Environmental suits
78. Escapements
79. Espresso machines
80. Excavators
81. Fabricat
82. Fans
83. Fiber optics
84. Filters
85. Fire support bases
86. Fire-tube boilers
87. Floatplanes
88. Flying disc
89. Food storage containers
90. Food technology
91. Ford transmissions
92. Foundries
93. Fracture mechanics
94. Freight transport
95. Fuel injection systems
96. Fuels infrastructure
97. Garage door openers
98. Gas compressors
99. Gas turbine technology
100. Gas turbines
101. Gas-operated reloading
102. Gears
103. Geotechnical shoring structures
104. Getrag transmissions
105. Gilding
106. Girders
107. Glass compositions
108. Glider tugs
109. Gliders
110. Global Positioning System
111. Google hardware
112. Greek inventions
113. Grinding and lapping
114. Gymnastics apparatus
115. Gyrodynes
116. Gyroscopes
117. Hardware (mechanical)
118. Hardware routers
119. Harpoons
120. Hearing aids
121. Heavy water reactors
122. Heterogeneous System Architecture
123. High dynamic range
124. High-speed trains
125. History of glass
126. Hole making
127. Home appliances
128. Houses
129. Human–machine interaction
130. Hybrid powertrain
131. Hydraulic machinery
132. Hydraulics
133. Hydrology and urban planning
134. Hyperboloid structures
135. Image scanners
136. Image sensors
137. Indian metalwork
138. Industrial design
139. Industrial processes
140. Inertial confinement fusion research lasers
141. Infrared technology
142. Intel graphics
143. Internet object tracking
144. Ironing
145. Japanese metalwork
146. Jewellery making
147. Kitchenware
148. Laptops
149. Lifting bodies
150. Light fixtures
151. Lighthouse fixtures
152. Linka
153. Linkages (mechanical)
154. Liquid metal fast reactors
155. Lists of mobile phones
156. Lithics
157. Lo
158. Local loop
159. Lunar Gateway
160. Lunar flybys
161. Lunar rovers
162. Machine pistols
163. Macintosh peripherals
164. Magnetic confinement fusion devices
165. Magnetic propulsion devices
166. Magnetometers
167. Marine propulsion
168. Marine steam propulsion
169. Mechanical amplifiers
170. Mechanical calculators
171. Mechanical designers
172. Mechanical devices using viscosity
173. Mechanical failure
174. Mechanical failure modes
175. Mechanical power control
176. Mechanical power transmission
177. Mechanical standards
178. Mechanical tests
179. Membrane technology
180. Metal forming
181. Metal heat treatments
182. Metalsmiths
183. Metalworking
184. Metalworking terminology
185. Microscope components
186. Microscopes
187. Microtechnology
188. Microwave technology
189. Military revolvers
190. Military sensor technology
191. Military technology
192. Minibuses
193. Mixed-compressor gas turbines
194. Mobile phones with an integrated hardware keyboard
195. Mobile technology
196. Mobility devices
197. Modular design
198. Modularity
199. Molding processes
200. Monoplanes
201. Moog synthesizers
202. Muzzleloaders
203. Nanotechnology journals
204. Natural gas infrastructure
205. Naval trawlers
206. Nettop
207. Noise control
208. Noise reduction
209. Noise reduction systems
210. Nondestructive testing
211. Nuclear materials
212. Nuclear power plant components
213. Nuclear power reactor types
214. Nuclear reactors
215. Nuclear technology
216. Optical diodes
217. Optical metrology
218. Ornithopters
219. Ovens
220. Parafoils
221. Particle technology
222. Passive cooling
223. Passive fire protection
224. Peripheral Component Interconnect
225. Photographic lens designs
226. Photographic lenses
227. Piping
228. Pistol and rifle cartridges
229. Plasma diagnostics
230. Plasma processing
231. Plumbers
232. Plumbing
233. Plumbing valves
234. Pocket knives
235. Pointing devices
236. Pollution control technologies
237. Portable media players
238. Position sensors
239. Power standards
240. Powered parachutes
241. Pressure gauges
242. Pressure vessels
243. Prestressed concrete construction
244. Printed circuit board manufacturing
245. Product testing
246. Production planning
247. Projectiles
248. Propellants
249. Protective gear
250. Pumps
251. Quadraphonic sound
252. Quadricycles
253. Rail liveries
254. Railway brakes
255. Real-time technology
256. Renewable energy technology
257. Resistive components
258. Rimmed cartridges
259. Road cycles
260. Roadsters
261. Rolling mills
262. Roofs
263. SCSI
264. Safety switches
265. Scaffolding
266. Screen magnifiers
267. Screen readers
268. Security technology
269. Sensor
270. Sensors
271. Servomechanisms
272. Shot peening
273. Silicon photonics devices
274. Silversmithing
275. Simple machines
276. Single-action revolvers
277. Single-serving coffee makers
278. Smart devices
279. Smart home hubs
280. Solar thermal energy
281. Solar-powered devices
282. Soldering defects
283. Sound chips
284. Sound production technology
285. Sound technology
286. Spectrographs
287. Speech synthesis
288. Speed sensors
289. Starting systems
290. Stoves
291. Structural system
292. Surface finishing
293. Surround sound
294. Sustainable transport
295. Switches
296. Synthesizers
297. Synthetic fuel technologies
298. System on a chip
299. Tableware
300. Teaware
301. Technical drawing
302. Technological comparisons
303. Temperature control
304. Tensile architecture
305. Thin-shell structures
306. Timber framing
307. Tires
308. Toilets
309. Tokamaks
310. Touchscreen mobile phones
311. Touchscreen portable media players
312. Tracked mortars
313. Tracked self-propelled howitzers
314. Trains
315. Transducers
316. Transparent materials
317. Tricycles
318. Trusses
319. Tub
320. Turbines
321. Turret fighters
322. Ultrafast spectroscopy
323. Ultralight trikes
324. Uninterruptible power supply
325. Urban planning
326. Vacuum cleaners
327. Vacuum flasks
328. Vacuum gauges
329. Vacuum systems
330. Valves
331. Vertical boilers
332. Vertical transport devices
333. Virtual assistants
334. Virtual reality headsets
335. Voltage stability
336. Waste treatment technology
337. Water tunnels
338. Water-tube boilers
339. Welding
340. Whaling implements
341. Winches
342. Wind tunnels
343. Wind turbines
344. Windscreen wiper
345. Woodworking
346. Woodworking appliances
347. Woodworking clamps
348. Woodworking jigs
349. Woodworking machines
350. Workbenches
351. Yacht design
352. ZX Spectrum

Aerospace technology

1. Aerobatic aircraft
2. Aerobots
3. Aeromarine aircraft
4. Aerospace engineering
5. Aerostats
6. Air guns
7. Air pollution control systems
8. Airborne military robots
9. Airborne observatories
10. Airborne tanks
11. Airbus aircraft
12. Aircraft
13. Aircraft by country
14. Aircraft by design configuration
15. Aircraft by period
16. Aircraft by propulsion
17. Aircraft by type
18. Aircraft collision avoidance systems
19. Aircraft components
20. Aircraft configurations
21. Aircraft fuel system components
22. Aircraft guns
23. Aircraft instruments
24. Aircraft landing systems
25. Aircraft maintenance
26. Aircraft markings
27. Aircraft noise
28. Aircraft radars
29. Aircraft recorders
30. Aircraft recycling
31. Aircraft related to spaceflight
32. Aircraft tail configurations
33. Aircraft weight measurements
34. Aircraft wing components
35. Aircraft wing design
36. Aircraft with counter-rotating propellers
37. Airship configurations
38. Airship technology
39. Airships
40. Amphibious aircraft
41. Anti-aircraft guns
42. Asymmetrical aircraft
43. Canard aircraft
44. Cancelled aircraft projects
45. Centrifugal-flow turbojet engines
46. Channel-wing aircraft
47. Civil aircraft
48. Civil aircraft by type
49. Closed wing aircraft
50. Coaxial rotor helicopters
51. Composite aircraft
52. Cruciform-wing aircraft
53. Delta-wing aircraft
54. Doak aircraft
55. Double-deck aircraft
56. Electric aircraft
57. Electric helicopters
58. Engine-over-wing aircraft
59. Experimental aircraft
60. Extraterrestrial aircraft
61. Fictional aircraft
62. Flying saucers
63. Flying wings
64. Forward-swept-wing aircraft
65. Four-engined piston aircraft
66. Four-engined tractor aircraft
67. Glasair aircraft
68. Glider aircraft
69. Gull-wing aircraft
70. Heating, ventilation, and air conditioning
71. Helicopter aerodynamics
72. Helicopters by propulsion
73. Helicopters by rotor configuration
74. High-altitude and long endurance aircraft
75. High-wing aircraft
76. Homebuilt aircraft
77. Human-powered aircraft
78. Hybrid electric aircraft
79. Hydrogen-powered aircraft
80. Hypersonic aircraft
81. Individual aircraft
82. Inflatable aircraft
83. Jet aircraft
84. Jet cars
85. Jet engine technology
86. Jet engines
87. Jet pack
88. Light-sport aircraft
89. Lists of aircraft
90. Lists of aircraft by design configuration
91. Lists of aircraft by role
92. Lists of aircraft variants
93. Lists of military aircraft
94. Low-wing aircraft
95. Microjet engines
96. Mid-engined aircraft
97. Mid-wing aircraft
98. Military aircraft
99. Military aircraft by type
100. Mixed-power aircraft
101. Model aircraft
102. Modular aircraft
103. Motorjet engines
104. Multi-engine aircraft
105. Multiplane aircraft
106. NASA aircraft
107. Nardi aircraft
108. Nuclear-powered aircraft
109. Oblique-wing aircraft
110. Parasite aircraft
111. Parasol-wing aircraft
112. Personal air vehicles
113. Prone pilot aircraft
114. Propeller aircraft
115. Propfan-powered aircraft
116. Proposed aircraft
117. Proposed military aircraft
118. Pulsejet-powered aircraft
119. Push-pull aircraft
120. Pusher aircraft
121. Quadcopters
122. Racing aircraft
123. Radio-controlled aircraft
124. Ramjet engines
125. Relaxed-stability aircraft
126. Replica aircraft
127. Roadable aircraft
128. Rocket-powered aircraft
129. Rotary-engined aircraft
130. STOL aircraft
131. Self-propelled anti-aircraft weapons
132. Single-engine aircraft
133. Single-engined jet aircraft
134. Single-engined pusher aircraft
135. Single-engined tractor aircraft
136. Snecma aircraft engines
137. Special-purpose aircraft
138. Stealth aircraft
139. Steam-powered aircraft
140. Stoddard-Hamilton aircraft
141. Strategic reconnaissance aircraft
142. Supersonic aircraft
143. T-tail aircraft
144. Tailless aircraft
145. Three-surface aircraft
146. Tractor aircraft
147. Trainer aircraft
148. Transverse rotor helicopters
149. Tupolev aircraft
150. Turbojet engines
151. Turboshaft-powered aircraft
152. Twin-boom aircraft
153. Twin-engined piston aircraft
154. Twin-engined pusher aircraft
155. Twin-fuselage aircraft
156. Twin-tail aircraft
157. Ultralight aircraft
158. Unmanned helicopters
159. Unmanned military aircraft
160. Unpowered aircraft
161. V-tail aircraft
162. VTOL aircraft
163. Wheelchairs
164. Wide-body aircraft

Spacecraft technology

1. Aerospace engineering
2. Aircraft related to spaceflight
3. Amateur radio satellites
4. Antares (rocket family)
5. Apollo program
6. Apollo program hardware
7. Apollo–Soyuz Test Project
8. Argos (satellite system)
9. Ariane (rocket family)
10. Artemis program
11. Artificial satellites orbiting Earth
12. Artificial satellites orbiting the Moon
13. Astronomical imaging
14. Astronomical instruments
15. Astronomical interferometers
16. Atlas (rocket family)
17. Attached spacecraft
18. Bion satellites
19. Biosatellites
20. Buran program
21. Cancelled space probes
22. Cancelled spacecraft
23. Cargo spacecraft
24. China–Brazil Earth Resources Satellite program
25. Chinese space probes
26. Communications satellite constellations
27. Communications satellites
28. Crewed spacecraft
29. Delta (rocket family)
30. Derelict landers (spacecraft)
31. Derelict satellites in heliocentric orbit
32. Derelict satellites orbiting Earth
33. Derelict space probes
34. Dragon (spacecraft)
35. Dragon 2
36. ESA probes
37. Earth observation satellites
38. European Space Agency space probes
39. Eutelsat satellites
40. Expendable space launch systems
41. Experimental rockets
42. Explorers Program
43. Falcon (rocket family)
44. Field-programmable gate arrays
45. Future human spaceflights
46. GLONASS satellites
47. GPS satellites
48. GSAT satellites
49. Galileo (spacecraft)
50. Galileo program
51. Galileo satellites
52. Geodetic satellites
53. Grenade launchers
54. Hubble Space Telescope instruments
55. Humanoid space robots
56. Hypothetical spacecraft
57. INSAT satellites
58. Impactor spacecraft
59. Individual rockets
60. Individual space vehicles
61. Individual spaceplanes
62. Intelsat satellites
63. Iridium satellites
64. Irregular satellites
65. Japanese space probes
66. Jason satellite series
67. Juno (spacecraft)
68. Kepler (spacecraft)
69. Kosmos satellites
70. Landers (spacecraft)
71. Landsat program
72. Laser communication in space
73. Lists of rocket launches
74. Lists of rockets
75. Lists of spacecraft
76. Lockheed Martin satellites and probes
77. Long March (rocket family)
78. Luna program
79. Lunokhod program
80. Meridian satellites
81. Microsatellite launch vehicles
82. Minotaur (rocket family)
83. Missile launchers
84. Model rockets
85. Modular rocket launchers
86. Multiple rocket launchers
87. NASA aircraft
88. NASA flight controllers
89. NASA probes
90. NASA satellites
91. NASA satellites orbiting Earth
92. NASA space launch vehicles
93. NASA space probes
94. NASA spacecraft
95. NASA spin-off technologies
96. NASA vehicles
97. Nanosatellites
98. National Reconnaissance Office satellites
99. Nike (rocket family)
100. Nuclear power in space
101. Nuclear spacecraft propulsion
102. Orbital Sciences Corporation space launch vehicles
103. Orbiters (space probe)
104. Orion (spacecraft)
105. Orion program
106. Partial satellite launch failures
107. Partially reusable space launch vehicles
108. Pressure-fed rockets
109. Private spaceflight
110. Programmable calculators
111. Progress (spacecraft)
112. Progress (spacecraft) missions
113. Project Mercury
114. Proposed NASA space probes
115. Proposed satellites
116. Proposed space probes
117. Proposed spacecraft
118. R-7 (rocket family)
119. Reusable launch systems
120. Reusable space launch systems
121. Reusable spacecraft
122. Rocket artillery
123. Rocket cars
124. Rocket engines
125. Rocket families
126. Rocket launchers
127. Rocket propulsion
128. Rocket weapons
129. Rocket-powered aircraft
130. Rocket-propelled grenade launchers
131. Rocketry
132. Rockets and missiles
133. Russian space probes
134. SES satellites
135. Salyut program
136. Satellite Internet access
137. Satellite buses
138. Satellite constellations
139. Satellite launch failures
140. Satellite meteorology and remote sensing
141. Satellite navigation
142. Satellite series
143. Satellite telephony
144. Satellite television
145. Satellites
146. Satellites by type
147. Satellites deployed from the International Space Station
148. Satellites of the United States
149. Satellites orbiting Earth
150. Saturn (rocket family)
151. Scout (rocket family)
152. Secret space vehicles
153. Self-propelled rocket launchers
154. Ship-based missile launchers
155. Small satellites
156. Solid-fuel rockets
157. Sounding rockets
158. Soviet Union spacecraft stubs
159. Soviet and Russian spacesuits
160. Soyuz program
161. Space Shuttle program
162. Space launch vehicles
163. Space launch vehicles of Russia
164. Space radar altimeters
165. Space radars
166. Space robots
167. Space suit components
168. Space synthetic aperture radar
169. Space weapons
170. SpaceX Dragon 2
171. SpaceX human spaceflights
172. SpaceX launch vehicles
173. SpaceX payloads contracted by NASA
174. SpaceX satellites
175. SpaceX spacecraft
176. Spacecraft attitude control
177. Spacecraft components
178. Spacecraft design
179. Spacecraft docking systems
180. Spacecraft endings
181. Spacecraft escaping the Solar System
182. Spacecraft instruments
183. Spacecraft launched by Falcon rockets
184. Spacecraft launched by Saturn rockets
185. Spacecraft launched by Soyuz-U rockets
186. Spacecraft life support systems
187. Spacecraft propulsion
188. Spacecraft that orbited the Moon
189. Spacecraft using halo orbits
190. Spaceflight
191. Spaceflight concepts
192. Spaceflight technologies
193. Spaceflight timelines
194. Spaceplanes
195. Spacesuits
196. Sputnik
197. Student satellites
198. Suborbital spaceflight
199. Supply vehicles for the International Space Station
200. Synthetic aperture radar satellites
201. Telstar satellites
202. Test spaceflights
203. Thor (rocket family)
204. Tracked self-propelled rocket launchers
205. Twin satellites
206. USA satellites
207. Uncrewed spacecraft
208. United States spacecraft stubs
209. Universal Rocket (rocket family)
210. VTVL rockets
211. Voskhod program
212. Vostok program
213. Zenit (rocket family)
214. Zenit (satellite)
215. Zenit-2 satellites
216. Zond program

Vehicles

1. Advanced driver assistance systems
2. Aerobatic aircraft
3. Aeromarine aircraft
4. Aerospace engineering
5. Airborne tanks
6. Airbus aircraft
7. Aircraft
8. Aircraft by country
9. Aircraft by design configuration
10. Aircraft by period
11. Aircraft by propulsion
12. Aircraft by type
13. Aircraft collision avoidance systems
14. Aircraft components
15. Aircraft configurations
16. Aircraft fuel system components
17. Aircraft guns
18. Aircraft instruments
19. Aircraft landing systems
20. Aircraft maintenance
21. Aircraft markings
22. Aircraft noise
23. Aircraft radars
24. Aircraft recorders
25. Aircraft recycling
26. Aircraft related to spaceflight
27. Aircraft tail configurations
28. Aircraft weight measurements
29. Aircraft wing components
30. Aircraft wing design
31. Aircraft with counter-rotating propellers
32. Alfa Romeo platforms
33. All-wheel-drive vehicles
34. Amphibious aircraft
35. Amphibious tanks
36. Anti-aircraft guns
37. Anti-tank missiles
38. Armoured cars
39. Armoured fighting vehicles by type
40. Armoured recovery vehicles
41. Artillery tractors
42. Asymmetrical aircraft
43. Attached spacecraft
44. Audio engineering
45. Auto Train
46. Auto parts
47. Auto racing equipment
48. Autocannon
49. Automata (mechanical)
50. Automatic revolvers
51. Automatic shotguns
52. Automatic weapons
53. Automation
54. Automobile axles
55. Automobile engines
56. Automobile transmissions
57. Automobile wheels
58. Automobiles with backbone chassis
59. Automobiles with gull-wing doors
60. Automotive accessories
61. Automotive body parts
62. Automotive chassis types
63. Automotive design
64. Automotive electronics
65. Automotive engineering
66. Automotive lamps
67. Automotive styling features
68. Automotive technologies
69. Automotive terminology
70. Automotive tools
71. Automotive transmission makers
72. Automotive transmission technologies
73. Autonomous underwater vehicles
74. Axial-compressor gas turbine engines
75. Battery electric vehicles
76. Bicycle brakes
77. Bicycle drivetrains
78. Bicycle gears
79. Bicycle lighting
80. Bicycle models
81. Bicycle parts
82. Bicycle tools
83. Bicycle wheels
84. Bicycles
85. Biochemical engineering
86. Biological engineering
87. Biomedical engineering
88. Broadcast engineering
89. Building automation
90. Building engineering
91. Cab over vehicles
92. Canard aircraft
93. Cancelled aircraft projects
94. Cancelled spacecraft
95. Car classifications
96. Car doors
97. Car layouts
98. Car platforms
99. Car windows
100. Cargo spacecraft
101. Cars designed and produced for films
102. Cars powered by rear-mounted 4-cylinder engines
103. Cars powered by rear-mounted 5-cylinder engines
104. Cars powered by rear-mounted 6-cylinder engines
105. Cars powered by transverse 4-cylinder engines
106. Cars with a centre driving position
107. Caterpillar Inc. vehicles
108. Cavalry tanks
109. Centrifugal-flow gas turbine engines
110. Centrifugal-flow turbojet engines
111. Ceramic engineering
112. Channel-wing aircraft
113. Chrysler platforms
114. City cars
115. Civil aircraft
116. Civil aircraft by type
117. Civil engineering
118. Claas tractors
119. Closed wing aircraft
120. Combustion engineering
121. Compact MPVs
122. Compact cars
123. Compact sport utility vehicles
124. Composite aircraft
125. Concept cars
126. Convertibles
127. Crewed spacecraft
128. Crossover sport utility vehicles
129. Cruciform-wing aircraft
130. Cruiser tanks
131. Cyclecars
132. Delta-wing aircraft
133. Derelict landers (spacecraft)
134. Design engineering
135. Diesel engine technology
136. Doak aircraft
137. Double-deck aircraft
138. Dragon (spacecraft)
139. Ducati engines
140. Dump trucks
141. Eight-wheel drive
142. Electric aircraft
143. Electric bicycles
144. Electric cars
145. Electric city cars
146. Electric motor control
147. Electric motors
148. Electric vehicles
149. Electrical engineering
150. Electromechanical engineering
151. Electronic design automation
152. Electronic engineering
153. Energy engineering
154. Engine components
155. Engine fuel system technology
156. Engine technology
157. Engine tuning instruments
158. Engine-over-wing aircraft
159. Engineering concepts
160. Engineering disciplines
161. Engineering failures
162. Engineering journals
163. Engineering mechanics
164. Engineering occupations
165. Engineering projects
166. Engineering ratios
167. Engineering thermodynamics
168. Engineering vehicles
169. Engineering-related lists
170. Environmental engineering
171. Euro car segments
172. European car classifications
173. Executive cars
174. Experimental aircraft
175. Experimental and prototype tanks
176. Exploratory engineering
177. Explosives engineering
178. Extraterrestrial aircraft
179. Fast Attack Craft
180. Fiat platforms
181. Fictional aircraft
182. Flagship vehicles
183. Flame tanks
184. Flexible-fuel vehicles
185. Folding bicycles
186. Ford platforms
187. Ford tractors
188. Forward-swept-wing aircraft
189. Four-engined piston aircraft
190. Four-engined tractor aircraft
191. Four-wheel drive layout
192. Front mid-engine, rear-wheel-drive vehicles
193. Front-wheel-drive sports cars
194. Front-wheel-drive vehicles
195. Fuel cell vehicles
196. Full-size sport utility vehicles
197. Full-size vehicles
198. Galileo (spacecraft)
199. Gas turbine vehicles
200. Geared turbofan engines
201. General Motors platforms
202. General Motors transmissions
203. Geotechnical engineering
204. Glasair aircraft
205. Glass engineering and science
206. Glider aircraft
207. Ground effect vehicles
208. Gull-wing aircraft
209. Harley-Davidson engines
210. Hatchbacks
211. Heavy tanks
212. Hellenistic engineering
213. High-altitude and long endurance aircraft
214. High-bypass turbofan engines
215. High-speed craft
216. High-wing aircraft
217. History of the tank
218. Home automation
219. Homebuilt aircraft
220. Human-powered aircraft
221. Hybrid electric aircraft
222. Hybrid electric cars
223. Hybrid electric vehicles
224. Hybrid minivans
225. Hybrid vehicles
226. Hydraulic engineering
227. Hydrogen bicycle
228. Hydrogen cars
229. Hydrogen-powered aircraft
230. Hypersonic aircraft
231. Hypothetical spacecraft
232. Hyundai-Kia platforms
233. Impactor spacecraft
234. Improvised armoured fighting vehicles
235. In-car entertainment
236. Individual aircraft
237. Individual cars
238. Individual space vehicles
239. Individual tanks
240. Industrial automation
241. Infantry fighting vehicles
242. Infantry tanks
243. Inflatable aircraft
244. Internal security vehicles
245. Ion engines
246. Jeep platforms
247. Jet aircraft
248. Jet cars
249. Jet engine technology
250. Jet engines
251. John Deere vehicles
252. Juno (spacecraft)
253. Kei cars
254. Kepler (spacecraft)
255. Knowledge engineering
256. Lancia platforms
257. Landers (spacecraft)
258. Lawn and garden tractors
259. Leisure activity vehicles
260. Light tanks
261. Light-sport aircraft
262. Lists of aircraft
263. Lists of aircraft by design configuration
264. Lists of aircraft by role
265. Lists of aircraft variants
266. Lists of military aircraft
267. Lists of spacecraft
268. Low-bypass turbofan engines
269. Low-wing aircraft
270. Luxury sport utility vehicles
271. Luxury vehicles
272. Main battle tanks
273. Marine engineering
274. Maserati platforms
275. Mazda platforms
276. Mechanical engineering
277. Mechanisms (engineering)
278. Medium tanks
279. Medium-bypass turbofan engines
280. Mercedes-Benz model codes
281. Microcars
282. Microjet engines
283. Microsatellite launch vehicles
284. Microvans
285. Mid-engined aircraft
286. Mid-engined cars
287. Mid-engined vehicles
288. Mid-size cars
289. Mid-wing aircraft
290. Military aircraft
291. Military aircraft by type
292. Military bicycles
293. Military engineering
294. Military engineering vehicles
295. Military light utility vehicles
296. Mini MPVs
297. Mini vehicles
298. Mining engineering
299. Minivans
300. Mitsubishi Motors platforms
301. Mixed-power aircraft
302. Model aircraft
303. Modular aircraft
304. Monowheel tractors
305. Motor control
306. Motor gliders
307. Motor scooters
308. Motor yachts
309. Motorail
310. Motorcycle engines
311. Motorcycle frames
312. Motorcycle safety gear
313. Motorcycle technology
314. Motorized bicycles
315. Motorjet engines
316. Multi-engine aircraft
317. Multi-turreted tanks
318. Multiplane aircraft
319. Muscle cars
320. NASA aircraft
321. NASA space launch vehicles
322. NASA spacecraft
323. NASA vehicles
324. Nardi aircraft
325. Nissan platforms
326. Nuclear spacecraft propulsion
327. Nuclear-powered aircraft
328. Oblique-wing aircraft
329. Orbital Sciences Corporation space launch vehicles
330. Orion (spacecraft)
331. PSA platforms
332. Parasite aircraft
333. Parasol-wing aircraft
334. Partial zero-emissions vehicles
335. Partially reusable space launch vehicles
336. Personal air vehicles
337. Pickup trucks
338. Piston engines
339. Pistonless rotary engine
340. Planetary engineering
341. Plug-in hybrid vehicles
342. Pony cars
343. Porsche tractors
344. Power engineering
345. Process engineering
346. Progress (spacecraft)
347. Progress (spacecraft) missions
348. Prone pilot aircraft
349. Propeller aircraft
350. Propfan engines
351. Propfan-powered aircraft
352. Proposed aircraft
353. Proposed engines
354. Proposed military aircraft
355. Proposed spacecraft
356. Pulsejet-powered aircraft
357. Push-pull aircraft
358. Pusher aircraft
359. Racing aircraft
360. Racing cars
361. Radio-controlled aircraft
362. Rally cars
363. Ramjet engines
364. Rear mid-engine, all-wheel-drive vehicles
365. Rear mid-engine, rear-wheel-drive vehicles
366. Rear-engined cars
367. Rear-engined vehicles
368. Rear-engined, front-wheel-drive vehicles
369. Rear-wheel-drive vehicles
370. Relaxed-stability aircraft
371. Reliability engineering
372. Renault platforms
373. Replica aircraft
374. Reusable spacecraft
375. Reverse engineering
376. Roadable aircraft
377. Rocket cars
378. Rocket engines
379. Rocket-powered aircraft
380. Rotary engines
381. Rotary-engined aircraft
382. Rotorcraft
383. STOL aircraft
384. Safety engineering
385. Scout cars
386. Sea-going tractors
387. Secret space vehicles
388. Sedans
389. Self-driving cars
390. Self-propelled anti-aircraft weapons
391. Semi-automatic pistols
392. Single-engine aircraft
393. Single-engined jet aircraft
394. Single-engined pusher aircraft
395. Single-engined tractor aircraft
396. Six-wheel drive
397. Snecma aircraft engines
398. Solar-powered vehicles
399. Soviet Union spacecraft stubs
400. Space launch vehicles
401. Space launch vehicles of Russia
402. SpaceX launch vehicles
403. SpaceX spacecraft
404. Spacecraft attitude control
405. Spacecraft components
406. Spacecraft design
407. Spacecraft docking systems
408. Spacecraft endings
409. Spacecraft escaping the Solar System
410. Spacecraft instruments
411. Spacecraft launched by Falcon rockets
412. Spacecraft launched by Saturn rockets
413. Spacecraft launched by Soyuz-U rockets
414. Spacecraft life support systems
415. Spacecraft propulsion
416. Spacecraft that orbited the Moon
417. Spacecraft using halo orbits
418. Special-purpose aircraft
419. Sport utility vehicles
420. Sports cars
421. Sports sedans
422. Station wagons
423. Stealth aircraft
424. Steam-powered aircraft
425. Stoddard-Hamilton aircraft
426. Storage tanks
427. Strategic reconnaissance aircraft
428. Structural engineering
429. Subcompact cars
430. Superheavy tanks
431. Supersonic aircraft
432. Supply vehicles for the International Space Station
433. Systems engineering
434. T-tail aircraft
435. Tailless aircraft
436. Tank destroyers
437. Tank engines
438. Tank guns
439. Tank suspensions
440. Tankettes
441. Tanks
442. Tanks by type
443. Tanks with autoloaders
444. Telecommunications engineering
445. Terex vehicles
446. Three-spool turbofan engines
447. Three-surface aircraft
448. Three-wheeled motor vehicles
449. Touring cars
450. Toyota platforms
451. Tracked infantry fighting vehicles
452. Tractor aircraft
453. Tractor pulling
454. Tractors
455. Trainer aircraft
456. Tupolev aircraft
457. Turbofan engines
458. Turbojet engines
459. Turboprop engines
460. Turboshaft engines
461. Turboshaft-powered aircraft
462. Twin-boom aircraft
463. Twin-engined piston aircraft
464. Twin-engined pusher aircraft
465. Twin-fuselage aircraft
466. Twin-tail aircraft
467. Two-stroke diesel engines
468. Two-stroke engine technology
469. Two-stroke gasoline engines
470. Two-stroke motorcycles
471. Ultralight aircraft
472. Uncrewed spacecraft
473. United States spacecraft stubs
474. Unmanned aerial vehicles
475. Unmanned ground combat vehicles
476. Unmanned military aircraft
477. Unpowered aircraft
478. V-tail aircraft
479. VTOL aircraft
480. Vans
481. Vehicle design
482. Vehicle dynamics
483. Vehicle emission controls
484. Vehicle parts
485. Vehicle safety technologies
486. Vehicle security systems
487. Vehicle technology
488. Vehicle telematics
489. Vehicles with CVT transmission
490. Vehicles with four-wheel steering
491. Volkswagen Group platforms
492. Volvo Cars platforms
493. Wheeled vehicles
494. Wide-body aircraft

Ships and boats

1. Austronesian ships
2. Auxiliary cruisers
3. Auxiliary ships
4. Battlecruisers
5. Coastal defence ships
6. Cruiser classes
7. Cruiser tanks
8. Cruisers
9. Electric boats
10. Escort ships
11. Fishing vessels
12. Flagship vehicles
13. Flying boats
14. Gunboats
15. Heavy cruisers
16. Ironclad warships
17. Light cruisers
18. Lists of cruisers
19. Lists of submarines
20. Missile range instrumentation ships
21. Naval sailing ship types
22. Naval ships
23. Q-ships
24. Sailboat types
25. Sailboats
26. Sailing rigs and rigging
27. Sailing ship types
28. Sealift ships
29. Seaplanes and flying boats
30. Ship design
31. Ship designs of the Dutch Republic
32. Ship measurements
33. Ship type stubs
34. Ship types
35. Ship-based missile launchers
36. Shipping containers
37. Ships of the line
38. Stealth ships
39. Steam rams
40. Submarine bases
41. Submarine classes
42. Submarine components
43. Submarine design
44. Submarine rescue equipment
45. Submarine tenders
46. Submarines
47. Submarines by period
48. Submarines by type
49. Surface-underwater ships
50. Three-masted ships
51. Traditional boats
52. Type P1 ships
53. Type P2 ships
54. Type P3 ships
55. Type P4 ships
56. Type P6 ships
57. Type R1 ships
58. Type S3 ships
59. Type S4 ships
60. U-boats
61. Warships

Tools and instruments

1. Aircraft instruments
2. Alchemical tools
3. Astronomical instruments
4. Automotive tools
5. Bicycle tools
6. Carpentry tools
7. Cleaning tools
8. Contrabass instruments
9. Cutting tools
10. Dimensional instruments
11. Early musical instruments
12. Electric and electronic keyboard instruments
13. Electrical construction tools
14. Electrical instruments
15. Electronics work tools
16. Engine tuning instruments
17. Farming tools
18. Firefighter tools
19. Forestry tools
20. Gardening tools
21. Glazier's tools
22. Green woodworking tools
23. Hammers
24. Hand tools
25. Historical scientific instruments
26. Hubble Space Telescope instruments
27. Instruments of torture
28. Keyboard instruments
29. Lists of musical instruments
30. Machine tools
31. Machining
32. Measuring instruments
33. Mechanical hand tools
34. Metalworking cutting tools
35. Metalworking hand tools
36. Metalworking tools
37. Meteorological instrumentation and equipment
38. Missile range instrumentation ships
39. Musical instruments
40. Portable tools
41. Positioning instruments
42. Power tools
43. Saws
44. Scientific instruments
45. Screws
46. Spacecraft instruments
47. Spinning tools
48. Stage lighting instruments
49. Stonemasonry tools
50. String instruments
51. String instruments with sympathetic strings
52. Surgical instruments
53. Surveying instruments
54. Technical drawing tools
55. Telescope instruments
56. Tool libraries
57. Tools
58. Woodwind instruments
59. Woodworking hand tools
60. Woodworking hand-held power tools
61. Woodworking measuring instruments
62. Woodworking tools

Equipment

1. American football equipment
2. Anesthetic equipment
3. Association football equipment
4. Auto racing equipment
5. Badminton equipment
6. Bandy equipment
7. Baseball equipment
8. Basketball equipment
9. Blindness equipment
10. Camping equipment
11. Caving equipment
12. Chemical equipment
13. Climbing equipment
14. Construction equipment
15. Cricket equipment
16. Cue sports equipment
17. Cycling equipment
18. Disc golf equipment
19. Diving equipment
20. Electronic test equipment
21. Entomology equipment
22. Excavating equipment
23. Exercise equipment
24. Figure skating equipment
25. Golf equipment
26. Heavy equipment
27. Hiking equipment
28. Hubble Space Telescope instruments
29. Hunting equipment
30. Ice hockey equipment
31. Laboratory equipment
32. Lacrosse equipment
33. Lifting equipment
34. Martial arts equipment
35. Meteorological instrumentation and equipment
36. Military equipment
37. Navigational equipment
38. Office equipment
39. Ophthalmic equipment
40. Paintball equipment
41. Photography equipment
42. Rodeo equipment
43. Roller skating equipment
44. Rugby league equipment
45. Rugby union equipment
46. Safety equipment
47. Scientific equipment
48. Shooting sports equipment
49. Siege equipment
50. Skateboarding equipment
51. Skiing equipment
52. Speed skating equipment
53. Sport of athletics equipment
54. Sports equipment
55. Submarine rescue equipment
56. Telecommunications equipment
57. Telescope instruments
58. Telescopes under construction
59. Tennis equipment
60. Test equipment
61. Water polo equipment
62. Water sports equipment

Robotics

1. Aerobots
2. Airborne military robots
3. Android (operating system) devices
4. Androids
5. Animatronic robots
6. Bipedal humanoid robots
7. Bomb disposal robots
8. Diagnostic robots
9. Disability robots
10. Domestic robots
11. Educational robots
12. Entertainment robots
13. Humanoid robots
14. Humanoid space robots
15. Industrial robots
16. Medical robots
17. Micro robots
18. Military robots
19. Nuclear-powered robots
20. Open-source robots
21. Rehabilitation robots
22. Rescue and protection robots
23. Robot architectures
24. Robot control
25. Robot musicians
26. Robot navigation
27. Robot parts
28. Robotic animals
29. Robotic exoskeletons
30. Robotic sensing
31. Robotic vacuum cleaners
32. Robotics
33. Robotics concepts
34. Service robots
35. Space robots
36. Surgical robots
37. Therapeutic robots
38. Underwater robots

Biotechnology

1. Amphibious aircraft
2. Amphibious armoured personnel carriers
3. Amphibious tanks
4. Biochemical engineering
5. Biological engineering
6. Biomedical engineering
7. Bion satellites
8. Bioreactors
9. Biosatellites

Communication technology

1. 12-bit computers
2. 16-bit computers
3. Aircraft radars
4. All-in-one desktop computers
5. Amateur radio receivers
6. Amateur radio satellites
7. Analog computers
8. Analog video connectors
9. Antennas
10. Antennas (radio)
11. Audio engineering
12. Audiovisual connectors
13. Aviation communications
14. Broadcast engineering
15. Broadcast transmitters
16. Cable television technology
17. Communication circuits
18. Communications satellite constellations
19. Communications satellites
20. Computer buses
21. Computer connectors
22. Computer hardware cooling
23. Computer hardware standards
24. Computer hardware tuning
25. Computer keyboard models
26. Computer peripherals
27. Computer storage buses
28. Computer storage technologies
29. Computer terminals
30. Computer workstations
31. Computer-aided design
32. Computer-aided manufacturing
33. Counter-battery radars
34. Digital audio players
35. Digital television
36. Early microcomputers
37. Fiber-optic communications
38. Film and video technology
39. Film and video terminology
40. Fourth-generation video game consoles
41. High-definition television
42. Home computers
43. Home video game consoles
44. IBM personal computers
45. Laser communication in space
46. Lists of video game consoles
47. Microcomputers
48. Microphones
49. Minicomputers
50. Mobile telecommunications standards
51. Onboard computers
52. Optical communications
53. Passive radars
54. Personal computers
55. Portable computers
56. Quantized radio modulation modes
57. Radar
58. Radar imaging
59. Radio electronics
60. Radio frequency antenna types
61. Radio navigation
62. Radio terminology
63. Radio-controlled aircraft
64. Radio-frequency identification
65. Receiver (radio)
66. Satellite telephony
67. Satellite television
68. Single-board computers
69. Solid-state computer storage
70. Space radar altimeters
71. Space radars
72. Space synthetic aperture radar
73. Synthetic aperture radar
74. Synthetic aperture radar satellites
75. Tablet computers
76. Telecommunications engineering
77. Telecommunications equipment
78. Telecommunications infrastructure
79. Telecommunications techniques
80. Telephony signals
81. Television technology
82. Television terminology
83. Television transmission standards
84. Transistorized computers
85. Types of radios
86. Ultra-high-definition television
87. Video cards
88. Video hardware
89. Video storage
90. Wearable computers
91. Wireless communication systems
92. Wireless networking
93. Wireless networking hardware
94. Wireless networking standards
95. Wireless transmitters

General electronics

1. Advanced Micro Devices sockets
2. Analog circuits
3. Application-specific integrated circuits
4. Automotive electronics
5. Battery electric vehicles
6. Bluetooth speakers
7. Bridge circuits
8. Communication circuits
9. Consumer electronics
10. Digital audio players
11. Digital cable
12. Digital circuits
13. Digital electronics
14. Digital movie cameras
15. Digital signal processors
16. Digital systems
17. Digital technology
18. Digital television
19. Display devices
20. Display technology
21. Distributed element circuits
22. Electric aircraft
23. Electric and electronic keyboard instruments
24. Electric bicycles
25. Electric boats
26. Electric buses
27. Electric cars
28. Electric city cars
29. Electric helicopters
30. Electric motor control
31. Electric motors
32. Electric pianos
33. Electric power conversion
34. Electric power distribution
35. Electric power infrastructure
36. Electric power quality
37. Electric power systems components
38. Electric power transmission
39. Electric rail transport
40. Electric transformers
41. Electric vehicles
42. Electrical circuits
43. Electrical components
44. Electrical connectors
45. Electrical construction tools
46. Electrical engineering
47. Electrical generators
48. Electrical instruments
49. Electrical power control
50. Electrical safety
51. Electrical standards
52. Electrical wiring
53. Electronic amplifiers
54. Electronic circuits
55. Electronic design
56. Electronic design automation
57. Electronic engineering
58. Electronic filter topology
59. Electronic organs
60. Electronic oscillators
61. Electronic paper technology
62. Electronic structure methods
63. Electronic test equipment
64. Electronics journals
65. Electronics standards
66. Electronics work tools
67. Flexible electronics
68. Group IV semiconductors
69. Hybrid electric aircraft
70. Hybrid electric cars
71. Hybrid electric vehicles
72. III-V semiconductors
73. Integrated circuits
74. Intel microcontrollers
75. Linear electronic circuits
76. Logic gates
77. Loudspeaker technology
78. Loudspeakers
79. Microcontrollers
80. Military electronics
81. Molecular electronics
82. Nanoelectronics
83. Noise (electronics)
84. Optoelectronics
85. Organic semiconductors
86. Photomultipliers
87. Power electronics
88. Radio electronics
89. Semiconductor analysis
90. Semiconductor device defects
91. Semiconductor device fabrication
92. Semiconductor devices
93. Semiconductor lasers
94. Semiconductor packages
95. Semiconductor technology
96. Smart speakers
97. Smartphones
98. Transistor types
99. Transistorized computers
100. Transistors
101. Vacuum tube displays
102. Vacuum tubes

Computers and processing units

1. 12-bit computers
2. 16-bit computers
3. 32-bit microprocessors
4. ARM architecture
5. ARM cores
6. ATI Technologies products
7. Advanced Micro Devices chipsets
8. Advanced Micro Devices x86 microprocessors
9. Aerobatic aircraft
10. Aircraft by design configuration
11. Aircraft configurations
12. Aircraft tail configurations
13. Aircraft with counter-rotating propellers
14. Airship configurations
15. All-in-one desktop computers
16. Amphibious armoured personnel carriers
17. Analog computers
18. Android (operating system) devices
19. Application-specific integrated circuits
20. Armoured cars
21. Armoured fighting vehicles by type
22. Armoured personnel carriers
23. Armoured recovery vehicles
24. Armoured trains
25. Association football equipment
26. Automatic revolvers
27. Automatic shotguns
28. Automatic weapons
29. Automation
30. Aviation communications
31. Building automation
32. Bullpup firearms
33. Car classifications
34. Caseless firearms
35. Circumnavigations
36. Combination weapons
37. Communication circuits
38. Communications satellite constellations
39. Communications satellites
40. Computer buses
41. Computer connectors
42. Computer hardware cooling
43. Computer hardware standards
44. Computer hardware tuning
45. Computer keyboard models
46. Computer peripherals
47. Computer storage buses
48. Computer storage technologies
49. Computer terminals
50. Computer workstations
51. Computer-aided design
52. Computer-aided manufacturing
53. DEC microprocessors
54. Ducati engines
55. Early firearms
56. Early microcomputers
57. Early modern firearms
58. Earth observation satellites
59. Eating utensils
60. Educational devices
61. Educational robots
62. Electromagnetic compatibility
63. Electromagnetic radiation meters
64. Electronic design automation
65. Embedded microprocessors
66. Engineering occupations
67. Engineering ratios
68. European car classifications
69. Excavating equipment
70. Farming tools
71. Fiber-optic communications
72. Figure skating equipment
73. Firearm actions
74. Firearm components
75. Firearm construction
76. Firearm muzzle devices
77. Firearm sights
78. Firearm terminology
79. Firearms
80. Firearms by type
81. Flechette firearms
82. Floating architecture
83. Food preparation appliances
84. Food preparation utensils
85. Fourth-generation video game consoles
86. GPS navigation devices
87. GPS sports tracking applications
88. Graphics microarchitectures
89. Graphics processing units
90. HP microprocessors
91. Heating
92. Heating, ventilation, and air conditioning
93. Helicopters by rotor configuration
94. Home automation
95. Home computers
96. Homemade firearms
97. IBM microprocessors
98. IBM personal computers
99. Improvised armoured fighting vehicles
100. Industrial automation
101. Inert firearms
102. Information appliances
103. Intel microarchitectures
104. Intel microprocessors
105. Intel x86 microprocessors
106. Laser communication in space
107. Lists of aircraft by design configuration
108. Lists of firearms
109. MIPS microprocessors
110. Magazines (firearms)
111. Maserati platforms
112. Materials degradation
113. Mechanical synchronization
114. Metal plating
115. Metalworking occupations
116. Meteorological instrumentation and equipment
117. Microcomputers
118. Minicomputers
119. Missile range instrumentation ships
120. Mobile telecommunications standards
121. Modular firearms
122. Motherboard
123. Motherboard expansion slot
124. Multiple barrel firearms
125. National Reconnaissance Office satellites
126. Navigational equipment
127. Onboard computers
128. Open microprocessors
129. Optical communications
130. Orbital Sciences Corporation space launch vehicles
131. Passive ventilation
132. Personal computers
133. Portable computers
134. Power microprocessors
135. Power station technology
136. PowerPC microprocessors
137. Quantized radio modulation modes
138. Radio navigation
139. Radio-frequency identification
140. Recreational weapons
141. Rehabilitation robots
142. Residential heating appliances
143. Robot navigation
144. Roller skating equipment
145. Rotary magazine firearms
146. Rotating shaft couplings
147. SPARC microprocessor architecture
148. Satellite constellations
149. Satellite navigation
150. Satellites deployed from the International Space Station
151. Seismic vibration control
152. Self-replicating machines
153. Semi-automatic pistols
154. Semiconductor device fabrication
155. Silenced firearms
156. Single-board computers
157. Small arms
158. Solid-state computer storage
159. Speed skating equipment
160. Station wagons
161. Sun microprocessors
162. Superscalar microprocessors
163. Supply vehicles for the International Space Station
164. Tablet computers
165. Telecommunications engineering
166. Telecommunications equipment
167. Telecommunications infrastructure
168. Telecommunications techniques
169. Tracked armoured personnel carriers
170. Transistorized computers
171. Trial and research firearms
172. Underwater firearms
173. Vehicle telematics
174. Ventilation
175. Voltage regulation
176. Wearable computers
177. Wheeled armoured personnel carriers
178. Wind turbine installation vessels
179. Wing configurations
180. Wireless communication systems

Weapons

1. Air guns
2. Aircraft guns
3. Ancient weapons
4. Anti-aircraft guns
5. Anti-tank missiles
6. Artillery
7. Artillery ammunition
8. Artillery components
9. Artillery tractors
10. Automatic shotguns
11. Automatic weapons
12. Ballistic missiles
13. Bayonets
14. Blade weapons
15. Combination weapons
16. Flare guns
17. General-purpose machine guns
18. Gunboats
19. Handguns
20. Insurgency weapons
21. Light machine guns
22. Lists of artillery
23. Machine guns
24. Medieval pole weapons
25. Medieval weapons
26. Missile guidance
27. Missile launchers
28. Missile range instrumentation ships
29. Missiles
30. Personal defense weapons
31. Pole weapons
32. Police weapons
33. Projectile weapons
34. Recreational weapons
35. Renaissance-era weapons
36. Rifles
37. Riot guns
38. Rocket artillery
39. Rocket weapons
40. Rockets and missiles
41. Self-propelled anti-aircraft weapons
42. Ship-based missile launchers
43. Short-range ballistic missiles
44. Shotguns
45. Space weapons
46. Submachine guns
47. Surface-to-surface missiles
48. Survival guns
49. Takedown guns
50. Tank guns
51. Throwing weapons
52. Tracked self-propelled artillery
53. Victorian-era weapons
54. Weapon development
55. Weapons