Avia BH-11
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Original source: own photo
Author: Dezidor

The Avia BH-11 was a two-seat sport aircraft built in Czechoslovakia in 1923 a further development of the Avia BH-9. The main changes in this version involved a redesign of the forward fuselage. 15 examples were ordered by the Czechoslovakian Army as trainers and general liaison aircraft and operated under the military designation B.11. Six years after the BH-11 first flew a new version was produced for the civil market as the BH-11B Antelope.

Avia BH-11 (1923) Development of BH-9.1

Made by Avia.

↑ Avia BH-11 in der englischsprachigen Wikipedia 10. ↑ Hinweis: Avia S-92 in der tschechischsprachigen Wikipedia 11.2
Empty Weight Lb
774
Wing Area Sqm
14
Designer
Miroslav Hajn
Pavel Beneš
Pavel Beneš and Miroslav Hajn
Eng 1 Type
Walter NZ 60
Max Speed Mph
97
Ceiling Ft
14800
Eng 1 Kw
45
Gross Weight Lb
1276
Capacity
1
Number Built
ca. 20
Crew
one pilot
Climb Rate Ftmin
550
Empty Weight Kg
351
Gross Weight Kg
579
Span M
10
Range Km
600
Climb Rate Ms
3
Manufacturer
Avia
Range Miles
374
First Flight
1923
Max Speed Kmh
155
Span In
11
Span Ft
31
Wing Area Sqft
146
Met Or Eng
met
Length Ft
21
Sequence
BH-8 -BH-9 -BH-10 -BH-11 -BH-12 -BH-16 -BH-17
Ceiling M
4500
Eng 1 Hp
60
Eng 1 Number
1
Related
Avia BH-10
Avia BH-12
Avia BH-5
Avia BH-9
Length In
9
Length M
7
Category
Avia aircraft
Czechoslovakian sport aircraft 1920-1929
Low wing aircraft
Propeller aircraft
Single-engine aircraft

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