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- Trailing_Cone abstract "Trailing cones (or trailing wires as they are often incorrectly called or trailing static cones), were first developed and tested in the 1950s and 1960s as a simple means of calibrating the static pressure (altitude reporting) error of an aircraft's pitot-static system. It does this by giving an accurate measurement of the ambient atmospheric pressure (static pressure) well clear of the aircraft's fuselage. The trailing cone system trails generally 1 to 1.5 times the wing span length behind the aircraft via a high-strength pressure tube. Static pressure is measured forward of the cone by several static ports. The cone stabilizes and aligns the ports relative to the freestream airflow.The FAA states in FAR 91:"Where precision flight calibrations are used to quantify or verify altimetry system performance they may be accomplished by any of the following methods. Flight calibrations should only be performed once appropriate ground checks have been completed. Uncertainties in application of the method must be assessed and taken into account in the data package. Precision tracking radar in conjunction with pressure calibration of atmosphere at test altitude. Trailing cone. Pacer aircraft. Any other method acceptable to the FAA or approving authority.".
- Trailing_Cone thumbnail Boeing_787-8_first_flight_taxi.jpg?width=300.
- Trailing_Cone wikiPageExternalLink BedeDesign28.jpg.
- Trailing_Cone wikiPageExternalLink 91RVSM_Chg2_Feb_1004.doc.
- Trailing_Cone wikiPageExternalLink S002b1.
- Trailing_Cone wikiPageExternalLink Trailing-cone.
- Trailing_Cone wikiPageExternalLink x007a.pdf.
- Trailing_Cone wikiPageID "17281970".
- Trailing_Cone wikiPageRevisionID "545320583".
- Trailing_Cone hasPhotoCollection Trailing_Cone.
- Trailing_Cone subject Category:Avionics.
- Trailing_Cone comment "Trailing cones (or trailing wires as they are often incorrectly called or trailing static cones), were first developed and tested in the 1950s and 1960s as a simple means of calibrating the static pressure (altitude reporting) error of an aircraft's pitot-static system. It does this by giving an accurate measurement of the ambient atmospheric pressure (static pressure) well clear of the aircraft's fuselage.".
- Trailing_Cone label "Trailing Cone".
- Trailing_Cone sameAs m.043ql77.
- Trailing_Cone wasDerivedFrom Trailing_Cone?oldid=545320583.
- Trailing_Cone depiction Boeing_787-8_first_flight_taxi.jpg.
- Trailing_Cone isPrimaryTopicOf Trailing_Cone.
