National advisory committee for Aeronautics reports, all came from the Cessna Technical Library.

Report number 745, high speed test of radial  cowlings. cover is good.

Report number 746, drag and propulsive characteristics of air-cooled engine nacelle insulations for large airplanes. Cover is good.

Report number 837, standard nomenclature for airspeeds with tables and charts for use and calculation of airspeed. Cover is good.

Report number 858, comparison of several methods of predicting the pressure loss at altitude across a baffled aircraft engine cylinder. Cover is good.

Report number 873. High altitude flight cooling investigation of a radial air-cooled engine.cover is good.

Report number 920, the development and application of high critical speed nose inlets. Cover is loose.

Report number 1192, theoretical and experimental investigation of Mufflers with comments on engine exhaust muffler design. Cover is loose.

Freeport number 1339, a summary analysis of the low speed longitudinal characteristics of swept wing at high Reynolds number, cover is good.

Shipped with USPS Media Mail.