Potez IX: Difference between revisions
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Revision as of 18:42, 9 July 2018
| Potez IX | |
|---|---|
| |
| Role | Airliner |
| National origin | France |
| Manufacturer | Potez |
| First flight | 1921 |
| Number built | 30 |
| Developed from | SEA IV |
The Potez IX was an early airliner produced in France in the 1920s, a further development of the SEA IV that Henry Potez had co-designed during the First World War.[1][2] The design mated an entirely new fuselage to the wing and tail structures of the earlier military aircraft.[1][2][3] This fuselage was very deep, nearly filling the interplane gap, and carried within it a fully enclosed cabin with seating for four passengers.[1][2][3] The nose area was carefully streamlined[2] with curved aluminium,[4] but other aspects of the construction were conventional for the day; wooden structures skinned in plywood (the passenger cabin) or fabric (the rest of the aircraft).[5] The pilot sat in an open cockpit aft of the cabin.[2][5]
The prototype flew in 1921 and was followed by around thirty production examples that differed from it in having a larger tail fin and rudder.[2] The Franco-Roumanian Aviation Company flew these[5] on routes linking Paris to London,[1] Strasburg,[5] Prague,[5] Warsaw,[1] and Budapest[1] until 1928.[1]
The Potez IX S, a one-off modified version with wings of larger area,[2] flew in the Grand Prix de l'Aéro Club de France in June 1921 with Gustave Douchy at the controls.[6] Douchy was disqualified in the third stage of the competition.[6]
Specifications
Data from "The Paris Aero Show 1921" 15 December 1921, p.842
General characteristics
- Crew: One pilot
- Capacity: 4 passengers
Performance
Notes
- ^ a b c d e f g Taylor 1989, p.747
- ^ a b c d e f g The Illustrated Encyclopedia of Aircraft, p.2760
- ^ a b "The Paris Aero Show 1921" 15 December 1921, p.841
- ^ "The Paris Aero Show 1921" 17 November 1921, p.764
- ^ a b c d e "The Paris Aero Show 1921" 15 December 1921, p.842
- ^ a b "The French Aero Club Grand Prix", p.430
References
- "The French Aero Club Grand Prix". Flight: 430. 23 June 1921. Retrieved 2009-01-18.
- The Illustrated Encyclopedia of Aircraft. London: Aerospace Publishing.
- "The Paris Aero Show 1921". Flight: 774–80. 17 November 1921. Retrieved 2009-01-18.
- "The Paris Aero Show 1921". Flight: 824–26. 15 December 1921. Retrieved 2009-01-18.
- Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions. ISBN 0-7106-0710-5.