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).
Fitting balloon tyres to Phantom cars, requiring hydraulic shock absorbers to prevent high-speed wobbles.
Identifier | ExFiles\Box 47\5\ Scan220 | |
Date | 8th December 1928 | |
To Hm {Capt. W. Hallam - Head Repairs} /WW. from Hs {Lord Ernest Hives - Chair} /Rn. {Mr Robinson} +4118 Hs {Lord Ernest Hives - Chair} /Rn {Mr Robinson} 2/LG8.12.28. CHASSIS No. 111-YC. KOSKY. 44565 With reference to Hm {Capt. W. Hallam - Head Repairs} /WW13/KW7.12.28. We cannot agree to balloon tyres being fitted to Phantom cars with front wheel brakes unless hydraulic shock absorbers are fitted at the front. If this is done, the car is almost certain to suffer from high speed wobbles as an owner will never keep his tyres pumped up to the necessary pressure to avoid these. Hydraulics, of course, need not be fitted to the rear. Hs {Lord Ernest Hives - Chair} /Rn. {Mr Robinson} | ||