The Design Development and Testing of Parachutes Using the BAT SOMBRERO SLIDER

Abstracts of articles and patents on molecular or short-path distillation.

Agricultural and Industrial Distillation

Rice Hull Ash Cements

POST-TENSIONED REINFORCED CONCRETE AS APPLIED TO THE CONSTRUCTION OF SHIPS

Liquid Propellant

Hingeless Rotorcraft Flight Dynamics

Why I Don't Sympathize with Government Bondholders

Gessow: Helicopter Research Problems

Surface Fitting Three-Dimensional Bodies

Modelling of Prestressed Floor and Frame

The Design Procedures for Prestressed Reinforced Concrete

Gessow and Myers: Aerodynamics of the Helicopter

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