On the effect of altitude upon the distance required for an aircraft to take off and climb 20 metres, giving generalised curves of weight reduction necessary if a given aircraft is to comply with the requirements of A.P. 1208 under adverse atmospheric conditions /
Great Britain.Aeronautical Research Committee,issuing body.
Great Britain.His Majesty's Stationery Office.
"Ae. 447."
"October, 1929".