846 Naval Air Squadron
@846NAS
Official Twitter account of 846 Naval Air Squadron of the Commando Helicopter Force.
19-04-2018 17:00:27
252 Tweets
1,8K Followers
106 Following
Drum roll please 🥁
Answer to yesterday’s #questiontime :
The #merlin has 3 main engine units but also has an extra Auxiliary Power Unit.
Thanks for all your answers and well done to those that got it right !!
Pics below of the Rolls-Royce RTM322 Turbomeca #engine