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The Cessna Model 411 is an American twin-engined, propeller-driven light aircraft built by Cessna Aircraft. It was that company's largest business aircraft to enter production when it first flew in 1962.

Cessna 411
Cessna 411A
Role	Light passenger/cargo aircraft Type of aircraft
National origin	United States
Manufacturer	Cessna
First flight	July 18, 1962
Produced	1962-1968
Number built	302
Developed from	Cessna 310
Variants	Cessna 401/402 Cessna 421

Design and development

The 411 is an eight-seat low-wing twin-engined cabin monoplane retractable landing gear and an airstair entrance door.[1] It has two 340 hp (254 kW) Continental GTSIO-520-C engines with three-bladed propellers.[2] It has a retractable tricycle landing gear and an airstair door. The prototype first flew on 18 July 1962.[1] During 1965 Cessna developed two generally similar and lower-cost versions, the Model 401 and Model 402.[3] Production of the 411 finished in 1968. A pressurized version of the 411 was developed as the Cessna 421.[4]

Variants

Cessna 411

Production variant, obtained type certificate awarded in 1964, 252-built.[1][2]

Cessna 411A

A 411 with larger nose baggage capacity but the same overall length fuselage and optional tanks in engine nacelles, type certificate awarded in 1967, 50 built.[1][2]

Operators

Military operators

 France

French Air Force - Six 411s were delivered between 1966 and 1969 as communications aircraft, the four surviving aircraft were transferred to the CEV in 1973 and 1974.[5] Two were used by Groupe de Liaisons Aériennes Ministérielles for VIP transport duties.[6]

Specifications

Data from Jane's All The World's Aircraft 1965-66 [7]

General characteristics

• Crew: two
• Capacity: four to six passengers
• Length: 33 ft 5+1⁄2 in (10.20 m)
• Wingspan: 39 ft 10+1⁄4 in (12.15 m)
• Height: 11 ft 6+1⁄2 in (3.52 m)
• Wing area: 200 sq ft (19 m²)
• Empty weight: 3,820 lb (1,733 kg)
• Max takeoff weight: 6,500 lb (2,948 kg)
• Fuel capacity: 170 US gal (140 imp gal; 640 L) standard, 196 US gal (163 imp gal; 740 L) with auxiliary tanks
• Powerplant: 2 × Continental GTSIO-520 air-cooled geared, turbocharged flat-six engines, 340 hp (250 kW) each
• Propellers: 3-bladed constant-speed, 7 ft 4 in (2.24 m) diameter

Performance

• Maximum speed: 268 mph (431 km/h, 233 kn) at 16,000 ft (4,900 m)
• Cruise speed: 216 mph (348 km/h, 188 kn) at 25,000 ft (7,600 m) (econ cruise)
• Stall speed: 84 mph (135 km/h, 73 kn) (flaps down)
• Range: 1,300 mi (2,100 km, 1,100 nmi) at 216 mph (188 kn; 348 km/h) and 25,000 ft (7,600 m), normal fuel
• Service ceiling: 26,000 ft (7,900 m)
• Rate of climb: 1,600 ft/min (8.1 m/s)
• Takeoff distance to 50 ft (15m): 1,890 ft (580 m)
• Landing distance from 50 ft (15 m): 1,815 ft (553 m)

See also

Related development

• Cessna 401/402
• Cessna 421

References

Notes

Bibliography

• The Illustrated Encyclopedia of Aircraft (Part Work 1982-1985). Orbis Publishing.
• Jackson, Paul A (1979). French Military Aviation. Leicester, England: Midland Counties Publications. ISBN 0-904597-18-0.
• Simpson, R.W. (1991). Airlife's General Aviation. Shrewsbury, England: Airlife Publishing. ISBN 1-85310-194-X.
• Taylor, John W. R. (1965). Jane's All The World's Aircraft 1965-66. London: Samson Low, Marston.

External links

• Specs and photo on Flugzeuginfo.net

На других языках

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[de] Cessna 411

Die Cessna 411 ist ein leichtes zweimotoriges Propellerflugzeug des amerikanischen Herstellers Cessna.

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- [en] Cessna 411

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[fr] Cessna 411

Le Cessna 411 est un avion civil américain datant des années 1960. Il connut une carrière limitée comme avion léger de transport militaire et de liaisons aériennes.

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