PPRuNe Forums - View Single Post - Unofficial SOP’s
View Single Post
Old 5th Feb 2004, 18:16
  #21 (permalink)  
126.9
 
Join Date: Jun 2001
Location: Europe
Posts: 655
Likes: 0
Received 0 Likes on 0 Posts
Harry again
Rider, power is electrical; thrust comes from engines
That is one completely unfounded statement! The basic mathematical formula for Power is Mass x Acceleration over Time and Distance (P = M x A/T). In determining Power, clearly the use of the Speed Formula (Speed=Distance/Time) and the Acceleration Formula (Acceleration=Change in Velocity/Time) are paramount. THRUST, on the other hand, is a FORCE. Force=Mass x Acceleration. It therefore stands to reason that, in aviation terms, thrust is generated through the application of power, and no batteries or generators are required.

Now stick that in your SOP!
126.9 is offline