Call Number (LC) Title Results
Y 3.N 21/5:11/L316 Wind-tunnel tests of single- and dual-rotating tractor propellers at low blade angles and of two- and three-blade tractor propellers at blade angles up to 65 degrees / 1
Y 3.N 21/5:11/L317 Wind-tunnel investigation of plain ailerons for a wing with a full-span flap consisting of an inboard Fowler and an outboard retractable split flap / 1
Y 3.N 21/5:11/L318 Wind-tunnel tests of hinge-moment characteristics of spring-tab ailerons / 1
Y 3.N 21/5:11/L319 Formulas for use in boundary-layer calculations on low-drag wings / 1
Y 3.N 21/5:11/L32 Column and plate compressive strengths of aircraft structural materials. : Extruded 24S-T aluminum-alloy / 1
Y 3.N 21/5:11/L320 The flow of a compressible fluid past a curved surface / 1
Y 3.N 21/5:11/L321 The design of cooling ducts with special reference to the boundary layer at the inlet / 1
Y 3.N 21/5:11/L322 Analysis of wind-tunnel stability and control tests in terms of flying qualities of full-scale airplanes / 1
Y 3.N 21/5:11/L323 The strength and stiffness of shear webs with round lightening holes having 45 degree flanges / 2
Y 3.N 21/5:11/l324 An approximate method of shear-lag analysis for beams loaded at right angles to the plane of symmetry of the cross section / 1
Y 3.N 21/5:11/L325 Wind-tunnel tests of ailerons at various speeds. : 3 - Ailerons of 0.20 airfoil chord and true contour with 0.35-aileron-chord Frise balance on the NACA 23012 airfoil / 1
Y 3.N 21/5:11/L326 Principles of moment distribution applied to stability of structures composed of bars or plates / 1
Y 3.N 21/5:11/L327 Wind-tunnel vibration tests of a four-blade single-rotating pusher propeller / 1
Y 3.N 21/5:11/L328 Investigation of air flow in right-angle elbows in a rectangular duct / 1
Y 3.N 21/5:11/L329 An investigation of diffuser-resistance combinations in duct systems / 1
Y 3.N 21/5:11/L33 Column and plate compressive strengths of aircraft structural materials. : Extruded R303-T aluminum-alloy / 1
Y 3.N 21/5:11/L330 Method of calculating performance of dual-rotating propellers from airfoil characteristics / 1
Y 3.N 21/5:11/L331 The effect of external shape upon the drag of a scoop / 1
Y 3.N 21/5:11/L332 Wind-tunnel tests of two tapered wings with straight trailing edge and constant-chord center sections of different spans / 1
Y 3.N 21/5:11/L333 Notes on the skipping of seaplanes / 1