Detection system for locating aircraft

Details Detection system for locating aircraft Detection system for locating aircraft

1989-04-07

1990-03-06

Blum, Theodore M.

Communications: directive radio wave systems and devices (e.g.,

Radar ew

Detection of surveilance

H04K 300

Patent

active

049069993

ABSTRACT:
A portable detection system, including a receiver tuned to the frequency of signals transmitted by an aircraft transponder, will detect the presence of an aircraft in proximity to the system. The system has signal processing circuitry to transform the received signals to indicate the altitude of the detected aircraft. A display or alarm may alert the user to the presence of an aircraft. The system is useful to determine whether an aircraft may be engaged in a speed detection and ticketing operation or the closeness of other aircraft. The aircraft detection system may be used in conjunction with a radar detection system to provide a means by which various methods of traffic control can be detected.

REFERENCES:
patent: Re32368 (1987-03-01), Funatsu et al.
patent: 4318102 (1982-03-01), Poirier
patent: 4668952 (1987-05-01), Imazeki et al.

Affiliated with

Also associated with

Rating

Detection system for locating 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 Detection system for locating aircraft, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Detection system for locating aircraft will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-50206