JOHN DANIEL TERRASI
Pilots at Old Garland Rd, Pittsfield, PA
License number
Pennsylvania A2445614
Issued Date
Sep 2016
Expiration Date
Sep 2017
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
2265 Old Garland Rd, Pittsfield, PA 16340
Professional information
Instrument Flight Simulation View Limiting Device
US Patent:
5100224, Mar 31, 1992
Filed:
Sep 10, 1990
Appl. No.:
7/580095
Inventors:
John D. Terrasi - Pittsfield PA
International Classification:
G02C 900
US Classification:
351 47
Abstract:
A view limiting device especially suited for use in instrument flight training and simulated instrument flying. This device is adapted to clip onto a pair of spectacles and is swingable from a first view restricting position to a second unrestricted position of the line of vision of the wearer. The device is also made to fit over an instrument procedure chart book for storage. An alternate model can be used without spectacles.