Levasseur PL.4
The Levasseur PL.4, aka Levasseur Marin,[1] was a carrier-based reconnaissance aircraft produced in France in the 1920s.
Design and development
The PL.4 was a conventional, single-bay biplane that carried a crew of three in tandem, open cockpits. Purchased by the Aéronavale to operate from the aircraft carrier Béarn, it incorporated several safety features in case of ditching at sea. Apart from small floats attached directly to the undersides of the lower wing, the main units of the fixed, tailskid undercarriage could be jettisoned in flight, and the underside of the fuselage was given a boat-like shape and made watertight. Additionally, the crew can survive a crash by ejecting the landing gear.[2]
Variants
- PL.4 A3 R3b
- to meet the 1924 A.3/R.3b (three seat observation and gunnery spotter aircraft) specification from the Service technique de l'aéronautique (STAé); 1 built.[3]
- PL.4
- 3-seat shipboard reconnaissance aircraft for the Aéronautique Navale; 40 built.[4]
Operators
Specifications (PL.4)
Data from Jane's all the World's Aircraft 1928 [1] and Aviafrance:Levasseur PL.4 [4]
General characteristics
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- Propellers: 2-bladed fixed-pitch propellerTemplate:Aircraft specs/length
PerformanceTemplate:Aircraft specs/speedTemplate:Aircraft specs/speedTemplate:Aircraft specs/speedTemplate:Aircraft specs/speedTemplate:Aircraft specs/speedTemplate:Aircraft specs/rangeTemplate:Aircraft specs/rangeTemplate:Aircraft specs/range
- Endurance: 5 hoursTemplate:Aircraft specs/convertTemplate:Aircraft specs/convert
- Time to altitude: Template:Cvt in 20 minutesTemplate:Aircraft specs/convertTemplate:Aircraft specs/convertTemplate:Aircraft specs/convertTemplate:Aircraft specs/convert
- Power/mass: Template:Cvt
Armament
- Guns: defensive gun armament on a Scarff ring in the centre cockpitScript error: No such module "Check for unknown parameters".
See also
Related lists
References
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Further reading
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