Communications: radio wave antennas – Antennas – Balanced doublet - centerfed
Patent
1977-10-19
1979-09-04
Tubbesing, T. H.
Communications: radio wave antennas
Antennas
Balanced doublet - centerfed
343112CA, G01S 956
Patent
active
041670060
ABSTRACT:
A collision avoidance system for aircraft using an on-board beacon interrogator. If altitude information is not included in a response signal from a transponder of an other aircraft or the response signal is garbled because a plurality of other aircraft are responding to the same interrogation signal, the system automatically switches to a beacon based proximity warning system and indicates the distance or other indication to the detected aircraft.
REFERENCES:
patent: 3469079 (1969-09-01), Stansbury
patent: 3732563 (1973-05-01), Nelson
patent: 3866221 (1975-02-01), Hikosaka
Funatsu Chuhei
Hirata Toshikiyo
Toyo Tsushinki Kabushiki Kaisha
Tubbesing T. H.
LandOfFree
Collision avoidance system of aircraft does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Collision avoidance system of aircraft, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Collision avoidance system of aircraft will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2129966