Header.JPG

Bristol Coanda Monoplanes and Biplanes

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

Produced Variants

Coanda School Monoplane
 
Two seat training monoplane with tandem cockpits derived from the Prier-Dickson but featuring a four-wheeled undercarriage. One 50 h.p. Gnome powerplant.
Coanda Side-by-Side Monoplane Two seat training monoplane with side by side seating. One 50 h.p. Gnome powerplant.
Coanda Competition Monoplane Similar to the school machine with improved drag reduction and revised tail surfaces. One 80 h.p. Gnome powerplant.
Coanda Daimler Monoplane Similar to the Competition machine with sturdier undercarriage. One 70 h.p. Daimler-Mercedes powerplant.
Coanda Military Monoplane Improved development of Competition Monoplane with increased wingspan. One 80 h.p. Gnome powerplant. (See Note 1)
Coanda Hydro Biplane
 
Central float two-seater seaplane. The float was initially of of Gnosspelius design, but this was replaced by one made by S. E. Saunders of Cowes on their Consuta system. One 80 h.p. Gnome powerplant.
B.R.7
 
 
 
Long-range, two-seat biplane, basically consisting of the Coanda Military Monoplane's fuselage, undercarriage and tail unit, fitted with two-bay unstaggered biplane wings. One 70 h.p. Renault powerplant. Originally designated B.R.70 (Bristol Renault 70 h.p.). Also built by Deutsche Bristol-Werke, the German machine featuring extended wings, tapered ailerons, an extra rudder below the tail and a 90 h.p. Daimler-Mercedes powerplant.
T.B.8
 
A biplane development of the Coanda Military Monoplane, capable of carrying light bombs. One 80 h.p. Gnome powerplant. The designation presumably stood for Tractor Bristol (or Biplane) 80 h.p. 
T.B.8H Type T.B.8 converted to a twin float seaplane using the Gnosspelius float from the Hydro Biplane cut in half.
S.B.5
 
Single seat monoplane, a smaller version of the Military Monoplane. Powerplant unknown, but the designation S.B.5 probably stood for Single-seat Bristol 50 h.p., so this may imply that it was designed for a 50 h.p. Gnome.
P.B.8
 
Two seat pusher biplane trainer intended as a Boxkite replacement. One 80 h.p. Gnome powerplant. The designation presumably stood for Pusher Bristol (or Biplane) 80 h.p.
S.S.A.
 
Single Seat Armoured biplane, intended to be built by Breguet at Douai, for the French Government. One 80 h.p. Clerget powerplant.
G.B.75
 
 
Improved T.B.8 featuring a streamlined front fuselage with rounded cowling enclosing the rotary engine. The Coanda fin was replaced with an unbalanced rudder plus fin. One 75 h.p. Gnome Monosoupape powerplant, later replaced with an 80 h.p. Gnome. The designation presumably stood for Gnome Bristol 75 h.p.



Production List Page Top




Coanda Monoplanes

Production List Top Page Top 

Serial Range C/n Type Batch Qty Conv. Canc'd Notes
 1 aircraft built by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset. First flew March, 1912.
   77  School  1      To Bristol Flying School, Larkhill.
 1 aircraft built by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset. First flew May, 1912.
   80  Side-by-Side  1      To Bristol Flying School, Larkhill.
 2 aircraft built by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset, for the 1912 Military Aeroplane Competition. First flew July, 1912.
 263, 262  105, 106  Competition  2      Competion numbers 14 and 15. To RFC as 263 and 262 respectively
 1 aircraft built by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset, for Italy.
   110  Side-by-Side  1      
 1 aircraft built by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset, intended for Deutsche Bristol-Werke. First flew September 1912.
   111  Daimler  1      Nicknamed 'The Elephant'
 6 aircraft built by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset. Types and Deliveries as indicated.
   118  Military  1      To Romanian Government, delivered September 1912. See note 1.
   121  Military  1      Intended for Italian Government but remained at Larkhill. See note 1.
   122  Military  1      To Italian Government, delivered November 1912.
   123  Military  1      Intended for Romanian Government but crashed on testing. Rebuit as c/n 142.
   131  Military  1      To Italian Government, in preference to c/n 121 Delivered December 1912.
   132  School  1      To Italian Government, delivered December 1912.
 1 aircraft rebuilt by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset. Used for static testing.
   142    1      Rebuild of c/n 123.
 12 aircraft built by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset. All Military Type, deliveries as indicated.
   143  Military  1      Retained at Larkhill for test and demonstration. See note 1.
   144    1      Retained at Larkhill for test and demonstration. See note 1.
   145    1      To Spanish Government, delivered December 1912.
   146    1      Intended for Romanian Government, but crashed during testing March 1913.
   147    1      To Rumanian Government. See note 1.
   148    1      To Rumanian Government. See note 1.
   149    1      To Rumanian Government. See note 1.
   150    1      To Deutsche Bristol-Werke April 1913.
   151    1      To Deutsche Bristol-Werke April 1913, returned to Filton August 1913. See note 1.
   152    1      To Romanian Government. See note 1.
   153    1      To Deutsche Bristol-Werke April 1913, returned to Filton August 1913. See note 1.
   154    1      To Italian Government.
 9 aircraft built by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset, for the Rumanian Government. Type as indicated.
   164  Side-by-Side  1      
   165  Side-by-Side  1      
   166  Side-by-Side  1      
   176  Side-by-Side  1      
   177  Side-by-Side  1      See note 1.
   185  School  1      
   186  School  1      
   188  School  1      
   189  School  1      
 36 aircraft ordered from Caproni & Faccanoni, Vizzola Ticino, Verese, Italy, for the Italian Government, but only 2 completed (but see note 2).
   196, ??  Military  2    34  Shipped to Filton in August 1913 for conversion into a biplane. See note 1.
  Total Production 36   34  




Coanda Hydro Biplane

Production List Top Page Top 

Serial Range C/n Batch Qty Conv. Canc'd Notes
 1 aircraft built by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset. First flew April 1913.
 none  120  1      Intended to be delivered to the Admiralty as serial 15, but replaced by a T.B.8.
  Total Production 1      

Serial Range C/n Batch Qty Conv. Canc'd Notes
 7 aircraft built by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset, initially to meet a Spanish requirement. First flew March 1913.
 none  157, 158, 160-163, 178  7      Initial 5 aircraft ordered by Spain, but none delivered due to unsuitability. All retained by Bristol.
 1 aircraft built by the Deutsche Bristol-Werke, Halberstadt, Germany. First flew ?? 1913.
 none  ??  1      See note 6
  Total Production 8      




T.B.8  (See Notes 3 and 4)

Production List Top Page Top 

Serial Range C/n Batch Qty Conv. Canc'd Notes
 1 Military Monoplane converted by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset, to an Admiralty order. First flew February 1913.
   121    (1)    Later rebuilt as a T.B.8H seaplane c/n No.205.
 1 Military Monoplane converted by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset, For the RNAS to contract C .P.32096/13. First flew August 1913.
 43  144    (1)    Rebuilt as c/n 225.
 5 Rumanian Military Monoplanes converted by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset, in late 1913. Returned to Rumania.
   118, 147-149, 152    (5)    See Note 7.
 1 Military Monoplane converted by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset, in October 1913.
 634  143    (1)    Purchaced by R.P. Creagh in July 1914, but impreesed by the RFC as 634 in August. Rejected by the RFC as unsafe
 2 Military Monoplanes returned from Deutsche Bristol-Werke in August 1913 and converted by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset.
   151    (1)    To Rumania, October 1913
   153    (1)    Used as Bristol demonstation machine; rebuilt as c/n 227.
 1 Caproni built Military Monoplane converted by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset, in August 1913.
 614  196      1  Impressed into the RFC as 614 at the outbreak of W.W.I. Rejected and transferred to the RNAS as 948.
 1 aircraft converted by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset, for the RNAS. First flew December 1913.
 15  205    (1)    Type T.B.8H; conversion of T.B.8 c/n 121.
 1 aircraft built by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset, for the RNAS to contract C.P.36217/14. Delivered March 1914.
 153  198  1      
 1 aircraft converted by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset. First flew April 1914.
 615  218    (1)    Converted from Side-by-Side Monoplane c/n177. Used at Bristol School, Larkhill. Impressed into the RFC as 615 at
           the outbreak of W.W.I, but rejected.
 1 aircraft converted by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset, for the RNAS. First flew April 1914.
 43  225    (1)    C/n144 converted to a 2-wheeled Vee landing gear.
 1 aircraft converted by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset.
 620  227      1  C/n153 rebuilt. Impressed into the RFC as 620 at the outbreak of W.W.I.   Rejected and transferred to the
           RNAS as 917.
 2 aircraft built by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset, for the RNAS to contract C.P.53505/14. Delivered September 1914.
 916  197  1      
 917  227    (1)    Ex RFC Serial 620
 1 ex-RFC aircraft transferred to the RNAS under contract C.P.56037/14. Delivered September 1914.
 948  196    (1)    Ex RFC Serial 614
 12 aircraft built by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset, for the RFC to contract A.2594. 6 delivered between September and October 1914.
 691 - 696  331-336      6  All rejected and transferred to the RNAS.
 697 - 702  337-342      6  Delivered directly to the RNAS
 12 ex-RFC aircraft transferred to the RNAS under contracts C.P.63528/14 and C.P.73046/14. Delivered November 1914.
 1216 - 1227    12      C/n's 331-342, but out of sequence.
  Total Production 14 (15) 2  

Serial Range C/n Batch Qty Conv. Canc'd Notes
 1 aircraft built by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset, intended for Italy but construction abandoned in November 1913.
   183      1  
  Total Production     1  

Serial Range C/n Batch Qty Conv. Canc'd Notes
 1 aircraft built by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset. Delivered to Brooklands in July 1914, but not flown.
   199  1      
  Total Production 1      

Serial Range C/n Batch Qty Conv. Canc'd Notes
 1 aircraft built by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset, intended to be built by Breguet for the French Government. First flew May 1914.
   219  1      
  Total Production 1      

Serial Range C/n Batch Qty Conv. Canc'd Notes
 1 aircraft built by the British and Colonial Aeroplane Company, Filton, Bristol, Somerset, intended for Rumania but not delivered. First flew April 1914.
 601 (see note 5)  223  1      To RFC in August 1914.
  Total Production 1      




Production Summary

Page Top 

All Aircraft By Type
Type Built New Conv. Canc. Total
 Coanda School Monoplane 7     7
 Coanda Side-by-Side Monoplane 7     7
 Coanda Military Trials Monoplane 2     2
 Coanda Daimler Monoplane 1     1
 Coanda Military Monoplane 19   34 53
 Coanda Hydro Biplane 1     1
 B.R.7 8     8
 T.B.8 14 (14) 2 30
 T.B.8H   (1)   1
 S.B.5     1 1
 P.B.8 1     1
 S.S.A. 1     1
 G.B.75 1     1
  62 (15) 37  


Notes
  1. Following structural failures, the Coanda Military monoplanes had their wings strengthened, but this proved to be too heavy. Eventually several were converted to more successful biplanes - see TB.8.
     
  2. Barnes [1] gives 2 built, Goodall & Tagg [2] give one.
     
  3. Two further batches for the RNAS are often quoted (8442 - 8453 and 8562 - 8573, c.n.'s 870-893), but these are now known to have been Boxkites.
     
  4. T.B.8 conversion total is for those converted from Coanda Monoplanes only and does not include T.B.8 rebuilds.
     
  5. From Bruce [3] photographic evidence shows 601 painted on the tail, but that was the identity of an experimental B.E. Bristol company records apparently give its true identity as 610, but that belonged to a Maurice Farman Shorthorn.
     
  6. Also known as the Bristol Daimler Biplane.

Production References
  1. Bristol Aircraft Since 1910, C.H. Barnes (Putnam, 1964)
  2. British Aircraft Before The Great War, Michael H. Goodall and Albert E. Tagg (Schiffer Publishing Ltd., 2001)
  3. The Aeroplanes of the Royal Flying Corps, J.M. Bruce (Putnam, 1982)

top

V1.4.4 Created by Roger Moss. Last updated August 2020