The Directly-Useful 



Technical Series 



FOUNDED BY THE LATE WILFRID J. LINEHAM, B.Sc., M.Inst.C.E. 



AEROPLANE PERFORMANCE 

 CALCULATIONS 



BY 



HARRIS BOOTH 



B.A., Assoc.M.lNST.C.E., F.R.AM.S. 



Late Technical Adviser to the Air Department of the Admiralty 

 Technical Adviser to the Commercial Aeroplane Wing Syndicate 



LONDON 



CHAPMAN & HALL, LTD. 



11 HENRIETTA ST., W.G. 2 



1921 



