Spotlight Animator, US Navy, Aviator Training Device, NAS Quonset Point BT-14 5 inches diameter and ~1

5 inches diameter and ~1

The face is embossed BU AERO US NAVY (i

This edition contains a misprint of pages 201-239 covering about 10 pages of the Scintilla chapter and most of the Friez test/recording instruments chapter

Here is the Induction Compass (Directional) Indicator for the Sperry Gyrosyn Compass system used in a number of Cold-War-era US Military aircraft such as the B-52 Stratofortress

This F-1A was made by Kollsman

Spotlight Animator, US Navy, Aviator Training Device, NAS Quonset Point BT-14 5 inches diameter and ~1Here is an unusual training device, a Spotlight Animator, made by the Pittsburgh Equitable Meter Company (which made gas meters, of all things) for and used by the US Naval Aviation Training Division by the Special Devices Section. According to our friends at Wikipedia: "In April 1941 when then Commander Luis de Florez became head of the new Special Devices Desk in the Engineering Division of the Navys Bureau of Aeronautics (BuAer). De Florez