Perf A book recommendation ?

[buzzc152]

Can anyone recommend a good book on aircraft performance. I want to refresh and understand better stuff like balanced field theory, v speeds and drag curves etc.
Thanks

[Piece of Cake]

Airbus have produced this document

"Getting to grips with aircraft performance"

http://www.skybrary.aero/bookshelf/books/2263.pdf

I have found it to be very useful.

[Notthemainline]

PJ Swatton 'Aircraft Performance Theory for Pilots' should tell you everything you wish to know, and has useful exercises throughout to check your understanding.