'peterperfect' I do not argue with state of runway being prime cause - see my first sentence above. Already had info about the taxiing perils for a Vampire so just posted that. Then engine efflux is close to the ground and angled that way to avoid toasting the tailplane. Here is a little something from the
RAAF Mk.35A Vampire Manual:
“...(c) The aircraft should be standing on firm ground and the surrounding area should be free from loose objects or debris which could be drawn into the air intakes.... Preferably the aircraft should be standing on concrete as the supporting surface is subjected to intense heat as well as air blast from the jet pipe.
(d) The aircraft should be so positioned that, while starting and taxying away, the jet efflux will not cause damage by blowing dust, dirt, or other articles into buildings, vehicles or other aircraft....”
Somewhere online or on this forum there is a photo of the Vamp Snow Blower in use....