Questionnaire regarding performance issues on Goshawk models, including rattles, vibrations, and brakes.
| Identifier | ExFiles\Box 46\2\ Scan254 | |
| Date | 8th May 1922 guessed | |
| 6-GOSHAWK(Aero Engine)(Codename for 20HP Car / Aero Engine after Kestrel(Aero Engine))-11. YOUR REMARKS PLEASE. Have gear box rattles improved or got worse? Has car been driven all out in spite of engine vibrations? What is your opinion of this vibration - will customers complain? How many times has foot brake been adjusted? Has much wear taken place in shackles - are they noisy? Have the spring gaiters been oiled - what is the springing like? What is the car like to ride in - is it free from rattles and engine noises? 7-GOSHAWK(Aero Engine)(Codename for 20HP Car / Aero Engine after Kestrel(Aero Engine))-11 How is the foot brake for squeaking. Any trouble with R-W wheels creaking? | ||
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).