Flying decoy
US5317163A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Feb 26, 1990 |
| Grant date | May 31, 1994 |
| Priority date | — |
| Expiry date | Feb 26, 2010 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF41J9/08
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A decoy for misdirecting heat-seeking and radar-echo-seeking missiles comprised of as main components a radar reflector and an engine and capable of simulating an aircraft in the infra-red wavelength of 1.5 to 2.5 m.mu.; 3-5 m.mu.; and 8-14 m.mu. and simultaneously in the radar band. The decoy is spectrally adapted in the infra-red range and is contoured to exhibit a large reflective surface with a doppler effect in the radar band. The parts are constructed so that the desired configuration and aerodynamic stability is achieved only when the decoy is prepared for operation. A plume covering an appropriately large area is produced and the content of the exhaust includes carbon dioxide and/or metallic powder to a high IR radiation of the plume.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.