Title: Flight investigation of NACA Ds cowlings on the XP-42 airplane.
Description: <a href="http://uf.catalog.fcla.edu/uf.jsp?st=UF003805098&ix=nu&I=0&V=D&pm=1" rel="nofollow">http://uf.catalog.fcla.edu/uf.jsp?st=UF003805098&ix=nu&I=0&V=D&pm=1</a>
Subjects: Airplanes--Motors--Cowlings, Aerodynamics--Research.