Close category search window
 

"C.P.I."---A Crash Position Indicator for Aircraft

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Makow, D.M. ; Radio and EE Div., National Research Council, Ottawa, Canada ; Stevinson, H.T.

A novel, light, simple and inexpensive position indicator for crashed aircraft has been developed and subjected to severe tests. A special pulsed transmitter with trickle-charged batteries and an internal antenna is potted in shock-absorbing foam transparent to radio waves and placed inside a special aerofoil. This device, held on the tail of the aircraft, is released automatically upon detection of any abnormal structural disturbance. Then it tumbles away from the aircraft in time to clear the danger zone, slows down to a safe landing and transmits a distress signal from any position and under wide environmental conditions.

Published in:
Aeronautical and Navigational Electronics, IRE Transactions on  (Volume:ANE-6 ,  Issue: 3 )

Date of Publication: Sept. 1959

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2013 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.