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).
The 10,000-mile bench test of a starter motor.
| Identifier | ExFiles\Box 35\1\ scan 065 | |
| Date | 21th April 1920 | |
| R.R. 338 (300 Bks.) (SF 152. 6-11-18.) MP 197880 X.2656 F.A. 214 ROLLS-ROYCE LIMITED. INSTRUCTIONS. To: Mr C lark 21/4/20 Order No: X 2656 # Customer's No.: X.3082. 10,000 Mile bench Test of RR Starter Motor This motor has run on load for a total time of 6 Hours 40 mins. The No. of Starts being 80 & the duration of the Start 5 minutes The average running Current has been about 135 Amps. The brushes & Com. are in good Condition. Signed: [Signature] This Sheet must be filed on completion of the work. | ||