I am researching the Merlin 266 in combination with the Spitfire Mk.XVI. When checking the internet or books, the only mention ever made is that it is sort of a carbon copy of the Merlin 66, but built by Packard and with the same performance.
It does however have a few differences:
1. Reduction...
The short version of my question:
Were the Merlin 66 and newer ever started with the Fuel Cut-off Lever closed until it fired up on its manifold priming fuel?
The background:
1. The Pilot's Notes for the Spitfire Mk. IX, XI and XVI with Merlin 61, 63, 66, 70 and 266 engines describes the...