Rolls-Royce Archives
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From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Drawing office work for Kestrel and Goshawk aero engines.

Identifier  ExFiles\Box 30\3\  Scan195
Date  12th June 1935
  
γ291 BY.11/G.12.6.35.

AERO - REPORT OF WORK DEALT WITH IN D.O. (BY'S. DEPT.

"KESTREL" AERO ENGINE.
-----------------------

DES.2431 Modifications to Cylinders ......... Recd. 12.4.35.
Detail drawings completed and issued ....... 18.4.35.

DES.2452 Automatic Boost Control - Oil Operated Servo. Recd. 30.4.35.
Detail drawings completed and issued ........ 8.5.35.

DES.2462 Modified Cylinder Liner Clamp ......... Recd. 9.5.35.
Detail drawings completed and issued ....... 25.5.35.

RR.Sch.866 Petrol Drain in Air Intake Flanges ....... Recd. 20.5.35.
Detail drawings completed and issued ........ 22.5.35.

LeC.4489 Spray Cooling to Combustion Chamber ........ Recd. 13.5.35.
Detail drawings completed and issued ........ 23.5.35.

"KESTREL" & "GOSHAWK" AERO ENGINES.
-------------------------------------

DES.2425 Cylinder Head (Ramp Type) ......... Recd. 12.4.35.
Detail drawings completed and issued ....... 9.5.35.

DES.2428 Modfns. to 2-Speed Supercharger ........ Recd. 11.4.35.
Detail drawings completed and issued ....... 18.4.35.

DES.2430 2-Speed Supercharger - Layout of Roller Clutch
and partics. to adjustment ........ Recd. 11.4.35.
Detail drawings not required.

DES.2439 2-Speed Supercharger - Modified Free Wheel
Control Fork & Plunger ........ Recd. 13.4.35.
Detail drawings completed and issued ....... 18.4.35.

DES.2440 Modn. to Strap Type Connt'g.{Mr Griffiths - Chief Accountant / Mr Gnapp} Rods ........ Recd. 13.4.35.
Detail drawings completed and issued ........ 10.5.35.
  
  


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