Letters to the Editor: Assisted Take‐Off in Relation to Transport Aeroplanes, Wing Sections Without Layouts and Power‐Plant Efficiencies

DEAR SIR, We were pleased to notice the reference to Air Refuelling in the article entitled ‘Assisted Take‐off in Relation to Transport Aeroplanes’, by L. L. Th. Huls, v.i. in your December, 1946 issue, and would like to amplify his comments in certain respects.