Blériot-SPAD S.56
Blériot-SPAD · France · first flew 1923 · airliner
The Blériot-SPAD S.56 was a family of French airliners developed in the 1920s as various refinements of the S.33 design.
Recognition (WEFT)
| W — Wings | Mid-mounted, straight |
|---|---|
| E — Engines | 1 × piston, nose-mounted |
| F — Fuselage | 9 m fuselage |
| T — Tail | Conventional |
WEFT is AircraftIQ's four-point recognition method — how it works.
Spot it by:
- biplane airliner with a newly designed all-metal wing
- passenger cabin with two rows of double seats
- second access door added to the cabin
A single-engined biplane airliner with an all-metal wing. In the S.56/4 the cockpit sits between the engine and the passenger cabin, whereas in earlier S.33 derivatives it was aft of the cabin.
Specifications
- The Blériot-SPAD S.56 has a length of 9 m (30 ft).
- It has a wingspan of 13.08 m (43 ft).
- Its maximum speed is 195 km/h (121 mph).
- Typical crew: 1.
Figures are for the representative variant described above; marks differ. See how AircraftIQ sources figures.
History
All S.56 versions shared a newly designed all-metal wing, replacing the wooden wing of earlier related designs, and a redesigned cabin with two rows of double seats in place of the S.33's four single seats in a row. The type first flew on 3 February 1923.
Variants
The S.56/1 had a 260 hp Salmson CM.9 radial, later a 380 hp Gnome & Rhone 9Aa. The S.56/4 had a revised fuselage with the cockpit between engine and cabin and room for six passengers, and the S.56/6 was customised for banner towing.
Where you'll see it
Air Union flew the S.56/3 and S.56/4, and CIDNA flew the S.56/1, /3, /4 and /5. One S.56/6 ended up as a transport in the Spanish Republican Air Force during the Spanish Civil War.
Related aircraft
- Blériot-SPAD S.61
- Blériot-SPAD S.71
- Blériot-SPAD S.81
- Blériot-SPAD S.30
- Aeromarine AMC
- Albatros L 58
- Blériot 115
- Caspar CLE 11
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