Measuring and testing – Navigation – Leeway incidence or side-slip
Patent
1997-05-28
1998-12-22
Felber, Joseph L.
Measuring and testing
Navigation
Leeway incidence or side-slip
7317002, 7317005, 340968, G01C 2100
Patent
active
058522379
ABSTRACT:
An apparatus and method for measuring airflow past an aircraft by extending a probe (14) from the aircraft into the airflow with a retraction-extension mechanism (20) when a measurement is desired, and retracting the probe (14) when a measurement is not desired. In a low observable aircraft (12), the probe (14) can extend to measure angle of sideslip for flight in a slow speed regime, such as is experienced in vertical take-offs and landings, and can retract during normal wing borne flight to reduce the aircraft's radar signature.
REFERENCES:
patent: 3079105 (1963-02-01), Raspet
patent: 3940093 (1976-02-01), Cabriere
patent: 4212199 (1980-07-01), Bikle et al.
patent: 4230290 (1980-10-01), Townsend et al.
patent: 4567760 (1986-02-01), Crowder
patent: 4814764 (1989-03-01), Middleton
patent: 4981038 (1991-01-01), Torres et al.
patent: 5115237 (1992-05-01), Greene
patent: 5209430 (1993-05-01), Wilson et al.
patent: 5442958 (1995-08-01), Hagen
patent: 5564652 (1996-10-01), Trimbath
Felber Joseph L.
Lockheed Martin Corporation
LandOfFree
Apparatus and method for measuring the side slip of a low observ does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus and method for measuring the side slip of a low observ, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for measuring the side slip of a low observ will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2049851