Language

Aerodynamics for Pilots (open access)

Aerodynamics for Pilots

Training manual on information needed for safely flying an airplane. Chapters cover topics such as physical laws, properties of air, general operation of flight, and forces that act on planes such as resistance, lift, weight, and drag.
Date: September 1940
Creator: Jones, Bradley
Object Type: Book
System: The Portal to Texas History

[Standard Oil Company Computer]

Manual computer for calculating speed in miles per hour, distance traveled, and time in flight. The object is marked with the name, "Standard Oil Company of California" along with the logo of the company, a red plane with the head of an Eagle. Instructions for the device can be seen on the center of the front and back.
Date: 1940
Creator: Standard Oil Company of California
Object Type: Physical Object
System: The Portal to Texas History