Extract detailing drawings for the Goshawk II and Swallow experimental designs.
| Identifier | ExFiles\Box 50\1\ Scan155 | |
| Date | 5th November 1921 | |
| B.R. 228b (100 T) (S.H. 798.10-12-20) G. {Mr Griffiths - Chief Accountant / Mr Gnapp} 2948 V4410 Extract from R1/G5.11.21. RE "GOSHAWK(Aero Engine)(Codename for 20HP Car / Aero Engine after Kestrel(Aero Engine)) II" AND SWALLOW(Experimental 3rd LINE MODEL 12/15hp 2-3 seater) DESIGNS. We are expecting Mr. Hives here on Monday to further discuss the "Goshawk(Aero Engine)(Codename for 20HP Car / Aero Engine after Kestrel(Aero Engine))" and other experimental work. We are handing to him drawings for the following:- X.3501. (1) Swallow(Experimental 3rd LINE MODEL 12/15hp 2-3 seater) flywheel and clutch - LeC.1443. X.3488. (2) " Gear Box - LeC.1468 and 1481. X.4410. (3) "Goshawk(Aero Engine)(Codename for 20HP Car / Aero Engine after Kestrel(Aero Engine))" Distributing Board with auto switch combined - LeC.1469. X.4421. (4) Arrangement of magneto on "Goshawk(Aero Engine)(Codename for 20HP Car / Aero Engine after Kestrel(Aero Engine))" driven from the rear end of the dynamo including new front end of the dynamo to permit of setting of the magneto - LeC.1479. | ||
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).