The Auster AOP.9 was designed as a successor to the Auster AOP.6. Like its predecessor, it was a braced high-wing single engined monoplane with a fixed tailwheel undercarriage. Although having the same general appearance, the AOP.9 was a new design, with larger wing area and a more powerful engine.
The wing and tail were metal-skinned, but the fuselage and ailerons were fabric-covered. The fin and rudder assembly were more angular in the new aircraft with a noticeable dorsal fillet.
A combination of the more powerful 180 hp (134 kW) Blackburn Cirrus Bombardier engine, larger wings and large flaps gave it an improved take-off and landing performance compared with the AOP.6. It could operate from ploughed fields and muddy surfaces using low pressure tyres and strengthened undercarriage.
7976M
B5/10/121
Auster AOP
-
Auster AOP9
Private
Lasham (QLA / EGHL)
Neal Harris
- 13/07/2008
G-BKVK
AUS/10/2
Auster AOP
-
Auster AOP9
Private
Bodmin (EGLA)
Stephen John Rendle
- 03/05/2008
G-BNGE
1925
Auster AOP
-
Auster AOP6
Auster Miltary Flight
Kemble (EGBP)
Ray Barber
- 01/07/2005
G-BDFH
B5/10/177
Auster AOP
-
Auster AOP9
Private
Kemble (EGBP)
Ray Barber
- 18/08/2006
G-BGTC
B5/10/168
Auster AOP
-
Auster AOP9
Private
Cranfield (EGTC)
George Trussell
- 08/07/1990
G-BGTC
B5/10/168
Auster AOP
-
Auster AOP9
Private
Cranfield (EGTC)
George Trussell
- 03/07/1994