Engineering:Caproni Ca.161
| Ca 161 | |
|---|---|
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| Role | High-altitude experimental aircraft |
| Manufacturer | Caproni |
| Designer | Rodolfo Verduzio |
| First flight | 1936 |
The Caproni Ca.161 was an aircraft built in Italy in 1936, in an attempt to set a new world altitude record. It was a conventional biplane with two-bay, staggered wings of equal span, based on Caproni's Ca.113 design. The pressure-suited pilot was accommodated in an open cockpit.
Operational history
On 8 May 1937, Lieutenant Colonel Mario Pezzi broke the world altitude record with a flight to 15,655 m (51,362 ft). The following year, Pezzi broke the record again in the more powerful Ca.161bis, making a flight to 17,083 m (56,047 ft) on 22 October 1938.[1] The Grob Strato 2C broke this record for piston-powered crewed airplanes generally in 1995, but as of 2023 it still stands for piston-powered biplanes, and for crewed single-engine piston aircraft.
A final altitude record for floatplanes was set on 25 September 1939 in the float-equipped Ca.161Idro, piloted by Nicola di Mauro to 13,542 m (44,429 ft). As of 2012, this record also still stands.
Variants
- Ca.161 – original version with Piaggio P.XI R.C.72 engine
- Ca.161bis – improved version with Piaggio P.XI R.C.100/2v
- Ca.161Idro – floatplane version
Specifications (Ca.161bis)
Data from Italian Civil and Military Aircraft 1930–1945 apart from weights
General characteristics
- Crew: one, pilot
- Length: 8.25 m (27 ft 1 in)
- Wingspan: 14.25 m (46 ft 9 in)
- Height: 3.50 m (11 ft 6 in)
- Wing area: 35.5 m2 (382 sq ft)
- Empty weight: 1,205 kg (2,657 lb)
- Gross weight: 1,650 kg (3,638 lb)
- Powerplant: 1 × Piaggio P.XI R.C.100/2v 14-cylinder radial driving a 4-blade propeller , 560 kW (750 hp)
Performance
- Maximum speed: 100 km/h (60 mph, 52 kn)
- Service ceiling: 17,083 m (56,047 ft)
- Rate of climb: 10.3 m/s (2,020 ft/min)
See also
Aircraft of comparable role, configuration and era
- Bristol Type 138
- Caproni Ca.113
- Junkers Ju 49
- Potez 506
References
- Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions. p. 236.
- Thompson, Jonathan (1963). Italian Civil and Military Aircraft 1930–1945. Fallbrook, California: Aero Publishers, Inc. p. 93.
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