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 testing of Lodge and K.L.G. plugs for 'Kestrel' engines with take-off boost.
| Identifier | ExFiles\Box 58\2\ Scan198 | |
| Date | 15th May 1935 | |
| S/W. To Hs{Lord Ernest Hives - Chair}/Wst. from Lp.{Mr Lappin} Copy to Wst. " " By.{R.W. Bailey - Chief Engineer} V6000. Lp.{Mr Lappin}9/LAM.15.5.35. Re: PLUGS FOR "KESTREL" ENGINES WITH 6 lbs. "TAKE-OFF" BOOST. (Hs{Lord Ernest Hives - Chair}/Wst.6/MA.13.5.35.). With reference to the above, it was understood that a set of Lodge A2B/2 and K.L.G. V7/2B Plugs were sent to Martlesham for test in the Fairey "Hendon". Goose will no doubt be able to confirm whether or not they have proved to be satisfactory. Lp.{Mr Lappin} | ||