Wiring and fittings modifications for the Goshawk II engine.
| Identifier | ExFiles\Box 45\3\ Scan208 | |
| Date | 19th January 1923 | |
| X4075 To EPC. C. to EPC. C. to C.H. BY {R.W. Bailey - Chief Engineer} /HEB {H. Biraben} 3/W.19/1/23. RECEIVED 19 JAN 1923 H8 X.4075. "GOSHAWK(Aero Engine)(Codename for 20HP Car / Aero Engine after Kestrel(Aero Engine)) II". WIRING AND FITTINGS-SEC:7360. ---------------- In accordance with:- LeC.1653. Improved Ignition Coil in cooler position and Distributer Moulding with Side Connection. LeC.1656. Ignition Wiring carried on Cylinder Head. LeC.1657. Present Coil in cooler position used in conjunction with new H.T. Distributer Moulding having Side Connection. herewith please receive one blueprint of each of the following:- F.52124- Arrgt.of Ballast Resistance on Dash (Arrgt. Drg.) F.52125- End Piece for Side Wiring Casing. 1 off per chassis F.52128- Ballast Resistance to Disconnect-} 1 " " Box (Cable). F.52129- Coil to Ballast Resistance(Cable). 1 " " F.52130- Arrgt.of L.T.Wire to Coil (Arrgt. Drg.) The above drg. (F.52124) also shows the modification required to the Base of the Ballast Resistance, in accordance with memo' BY {R.W. Bailey - Chief Engineer} /DS10/H.17/1/23. BY {R.W. Bailey - Chief Engineer} /HEB. {H. Biraben} | ||
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).