PPRuNe Forums - View Single Post - Gaining An R.A.F Pilots Brevet In WW II
Thread
:
Gaining An R.A.F Pilots Brevet In WW II
View Single Post
29th May 2014, 06:33
#
5708
(
permalink
)
DHfan
Join Date: Apr 2008
Location: Derbyshire
Age: 72
Posts: 544
Likes: 0
Received 8 Likes on
6 Posts
Rule of thumb fault diagnosis for smoking piston engines drummed into me by my instructor (Dad) 50+ years ago; White smoke - coolant, black smoke - fuel, blue smoke - oil.
Reply
DHfan
View Public Profile
Find More Posts by DHfan