Sopwith Triplane Typhoon

British Aircraft Company B.A.C.VII Family

For a description of the format and data included in Production Tables, see here.

Type Description and Production Data

B.A.C.VII B.A.C.VII Mk.2 B.A.C.VII Planette Drone Super Drone Drone de Luxe B.A.C.VIII
Foreign Derivatives
Production Summary
B.A.C.VII
Two-seat tandem sailplane, a derivative of the B.A.C.VI featuring a redesigned fuselage, a ply-covered rectangular structure with a domed decking and longer nose. The wing, identical to the B.A.C.IV and VI, was located higher on small pylons. The pilot was located under the leading edge, with the passenger was between the wing support pylons. The tailplane was also as the B.A.C.IV and VI, except for a revised, smaller, triangular fin. The new, cross-axle, undercarriage was unsprung and consisted of two small steel-tube vees and a steel tube axle.
Production Details
C/n Initial
Registration
Notes
6 aircraft built by the British Aircraft Company, Maidstone, Kent. Delivered between June 1931 and April 1932.
128 BGA.186 See note 2.
130?? BGA.189 To 'Dixy Services', probably Ronald Dixey Gerrans, Hon. Sec. of the Herts and Essex G.C.
131?? BGA.193/1 To Edinburgh G.C.
132 BGA.197/1 See note 3.
135 BGA.196 Retained by B.A.C. Ltd. Converted to Planette c/n 2 in November 1932
137 BGA.198/1 Retained by B.A.C. Ltd. Converted to Planette c/n 4 in 1933
1 aircraft built by C. Palmer of Southdown G.C.
2 BGA.120/2
1 aircraft kit built by Manchester R.Ae.S. Gliding Club in September 1933.
2 BGA.192/2
1 aircraft built by Preston G.C. in July 1934.
2 BGA.198/2 Converted to Drone c/n PGC.4 G-AENZ in summer 1936.
1 aircraft kit built by Capt. Robert L. Yates in September 1932.
none BGA.199
Total Production  10

B.A.C.VII Mk.2
Improved and developed version of the B.A.C.VII with longer span wings with slight dihedral, and revised cantilever tailplane.
Production Details
C/n Initial
Registration
Notes
1 aircraft built by the British Aircraft Company, Maidstone, Kent, in 1932.
See note 1 none Believed to have flown
Total Production  1

B.A.C.VII Planette
A single seat conversion of the the B.A.C.VII fitted with a 600cc Douglas motor cycle powerplant developing 6 h.p. mounted on a pylon on top of the wing, with cutout in the trailing edge to accommodate the pusher propeller. A taller rudder was fitted, along with a small windscreen for the pilot.
Production Details
C/n Initial
Registration
Notes
4 aircraft converted from BAC.VII gliders by the British Aircraft Company, Maidstone, Kent.
1 BGA.186 See note 2.
2 BGA.196 Converted November 1932. To Drone as VT-AEU
3 BGA.197/1 See note 3.
4 BGA.198/1 Converted early 1933. Crashed 13 May 1933 killing Lowe-Wylde.
Total Production  4

B.A.C.VII Drone
Improved Planette with the unused rear cockpit now faired over and a streamlined engine pylon.
Production Details
C/n Initial
Registration
Notes
2 aircraft converted from BAC.VII Planettes.
2 VT-AEU To India Air Pagents, December 1933.
3 G-ADSB See note 3.
2 aircraft built by the British Aircraft Company (1935) Ltd, London Air Park (Hanworth), Middlesex. Delivered as noted.
5 G-ADMU To A.E.H. Coltman, July 1935.
6 G-ADSA To Anglian Air Services, August 1935.
Total Production (New Built)  2
Total Production Conversions)  (2)

B.A.C.VII Super Drone
Improved Drone fitted with folding wings. One 23 h.p. Douglas Sprite powerplant.
Production Details
C/n Initial
Registration
Notes
21 aircraft built by the British Aircraft Company (1935) Ltd, London Air Park (Hanworth), Middlesex. Delivered between August 1935 and August 1936.
7 G-ADPJ To Cdr J. Dove.
8 G-ADUA Retained by B.A.C. Destroyed 1936.
9 G-AEAN Retained by B.A.C. Destroyed 1936.
10 G-AEBC To Thornes (Worcester) Ltd.
11 G-AECP To Tenbury Baths Co. Ltd.
12 G-AEDA To R.E. Sharples.
13 G-AEDB To G. Scott-Pearce; became BGA.2731, March 1981.
14 G-AEDC To F.E. Tasker.
15 G-AEEO To C.W.A. Scott's Flying Display Ltd.
16 G-AEEN To A. Batchelor. Converted to Drone de Luxe.
17 G-AEEP To Ely Aero Club, February 1937.
18 G-AEJH To East Midlands Aviation Co. Ltd.
19 G-AEJK To the Scottish Flying Club Ltd.
20 G-AEJL To V. Greenhous.
21 G-AEJP To Aberdeen Flying School Ltd.
22 G-AEJR To Thornes (Worcester) Ltd; became BGA.2878.
23 G-AEJS To Leicestershire Flying Pou Club.
24 G-AEKM To E. Thomas.
25 G-AEKN To the Scottish Flying Club Ltd.
26 G-AEKO To S.A. Yorke.
27 VT-AHM To the Government of India, Simla, New Delhi.
4 aircraft built by the Kronfeld Ltd, London Air Park (Hanworth), Middlesex. Delivered between November 1936 and August 1937.
28 G-AEKT To Kronfeld Ltd and Mrs J. Jenkinson.
29 G-AEKU To Kronfeld Ltd; to R.J. Wynne, May 1938.
31 G-AESF To U. Williams.
35 G-AFBZ To W.F. Forbes-Sempill (The Rt Hon Lord Sempill); 35 h.p. Ava 4A-02 powerplant.
1 aircraft converted by the Preston Gliding Club in September 1936.
PGC.4 G-AENZ Converted from BAC.VII BGA.198/2.
Total Production (New Built)  2
Total Production Conversions)  (2)

B.A.C.VII Drone de Luxe
Improved Drone fitted with a 30 h.p Carden Ford powerplant.

Specification
Span Length Height Wing Area Empty Wt Max AUW Cruise Speed Maximum Speed Range Service Ceiling
39 ft 8 in 21 ft 2 in 7 ft 172 sq ft 640 lb 720 lb 65 mph/ 56 kn 73 mph/ 63 kn 340 mi 12500 ft
12.09 m 6.45 m 2.13 m 15.98 m2 290 kg 327 kg 105 km/h 117 km/h 547 km 3810 m

Production Details
C/n Initial
Registration
Notes
1 aircraft converted from Super Drone.
16 G-AEEN Converted from Super Drone.
1 aircraft built by the Kronfeld Ltd, London Air Park (Hanworth), Middlesex. Delivered between November 1936 and August 1937.
30 G-AEKV To H.H. Cairns; to BGA.2510, May 1979.
Total Production (New Built)  1
Total Production (Conversions)  (1)

B.A.C.VIII
Two seat tandem sailplane flying boat: B.A.C.VII fitted with a flying boat hull and wing tip floats. Nicknamed the "Bat-Boat".
Production Details
C/n Initial
Registration
Notes
1 aircraft built by the British Aircraft Company, Maidstone, Kent. First flew August 1931.
see note 1 none
Total Production  1

Foreign Derivatives

Societe Gantoise des Avions sans Moteur, Ghent, Belgium
S.G.A.M. Drone
Licence built version of B.A.C. Drone.
Production Details
C/n Initial
Registration
Notes
3 aircraft built by the Societe Gantoise des Avions sans Moteur, Ghent, Belgium. Delivered between June 1933 and April 1934.
OO-BAC  To the Section Gantoise de Vol sans Moteur, Ghent, ASBL, named 'Jimmy'.
OO-BAD To the Section Gantoise de Vol sans Moteur, Ghent, ASBL.
OO-BAE To the Section Gantoise de Vol sans Moteur, Ghent, ASBL. Exported to GB under c/n305. Import denied.
Total Production  3
Société Française d'Aviation Nouvelle, Issy-Les-Moulineaux, France
SFAN.1
Licence built version of B.A.C. Drone. 27 h.p. Poinsard powerplant.
Production Details
C/n Initial
Registration
Notes
20 (?) aircraft built by the Société Française d'Aviation Nouvelle, Issy-les-Moulineaux, France (see note 4). Delivered in 1935. Known serials as listed.
6 F-PEEZ
Total Production  20 (?)
SFAN.2
Improved version of SFAN.1.
Production Details
C/n Initial
Registration
Notes
20 (?) aircraft built by the Société Française d'Aviation Nouvelle, Issy-les-Moulineaux, France (see note 4). Delivered in 1935. Known serials as listed.
3 F-PEEV
4 F-PAAA To Aero Club du Rhone et du Sud Est, Bron.
5 F-APFV To Aero Club des Landes, Mont-de-Marsan.
6 F-PAAL To Aero Club de Provence.
7 F-APFN Club d'Avions Legers des Flandres, Lille. To Fed. Populaire des Sports Aeron in July 1937 as F-PAAB.
9 F-APDA To Office National Meteorologique, Trappes. To Aero Club du Limousin, Limoges In December 1936 as F-APMJ.
102 F-PEEX To F-PFEX
103 F-PEEY To F-BEEY
?? F-WBTE
Total Production  20 (?)
SFAN.3
Seaplane derivative of SFAN.2.
Production Details
C/n Initial
Registration
Notes
1 aircraft built by the Société Française d'Aviation Nouvelle, Issy-les-Moulineaux, France. Delivered in 1935.
TBD TBD
Total Production  1
SFAN.4
Side by side two seat derivative of the SFAN.3. 40 h.p. Train powerplant
Production Details
C/n Initial
Registration
Notes
2 aircraft built by the Société Française d'Aviation Nouvelle, Issy-les-Moulineaux, France. Delivered in 1936.
1 F-PFOO
2 ??
Total Production  2
SFAN.5
Improved, higher powered, version of SFAN.4 featuring an enclosed cockpit, with a 60 h.p. Train powerplant
Production Details
C/n Initial
Registration
Notes
1 aircraft built by the Société Française d'Aviation Nouvelle, Issy-les-Moulineaux, France. Delivered in 1936.
?? F-BFRK
Total Production  1

Production Summary

All Aircraft By Type
Type Built New Conv Canc'd Total
 B.A.C.VII 10 10
 B.A.C.VII Mk.2 1 1
 B.A.C.VII Planette 4 4
 B.A.C.VII Drone 2 (2) 4
 B.A.C.VII Super Drone 25 (1) 26
 B.A.C.VII Drone de Luxe 1 (1) 2
 B.A.C.VIII 1 1
44 (4) 0 48
Societe Gantoise des Avions sans Moteur
All Aircraft By Type
Type Built New Conv Canc'd Total
 S.G.A.M. Drone 3 3
3 (0) 0
Société Française d'Aviation Nouvelle
All Aircraft By Type
Type Built New Conv Canc'd Total
 SFAN.1 20 (?) 20 (?)
 SFAN.2 20 (?) 20 (?)
 SFAN.3 1 1
 SFAN.4 2 2
 SFAN.5 1 1
45+(?) (0) 0

Page Revision History

Revised at Version 2.0.0
  • Improved Type Description