List of proposed new car models with their technical specifications.
| Identifier | ExFiles\Box 183\M22\ img192 | |
| Date | 14th July 1922 guessed | |
| NEW MODELS BUZZARD(Aero Engine) - 40/50 Vee 12. VULTURE(Experimental 6 CYL OHV LONG STROKE / Aero Engine) 6 CYL OHV LONG STROKE 4" x 5 1/2" Bore & Stroke HERON(Experimental 6 CYL OHV 40/50 WITH PNEUMATIC F.W.B. air pump on camshaft, then Servo) 6 CYL OHV 40/50 WITH PNEUMATIC F.W.B. air pump on camshaft, then Servo. SEAGULL(Experimental EAC.1 aka Export chassis, Phantom I engine) - OHV 40/50 4 1/2 x 5 1/2 with Servo FWB. eventually becomes P.I prototype, with 3 projected stages of improvement & introduction. STORK(Experimental pneumatic (air) front wheel brakes) - 40/50 PNEU. FWB Projected with a sporting boat body drawn by F.V. GOSHAWK(Aero Engine)(Codename for 20HP Car / Aero Engine after Kestrel(Aero Engine)) I 20 h.p with OHC? Engine/gearbox subframe with anti vibration mountings. Open propshaft, parallel control links & gearbox at front of propshaft. SWALLOW(Experimental 3rd LINE MODEL 12/15hp 2-3 seater) 3rd LINE MODEL 12/15hp 2-3 seater renamed PEREGRINE(Experimental Bentley car never produced / Aero Engine)? KITE ? | ||
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).