CA2789329C - Systeme d'echappement guide a rotor basculant - Google Patents

Systeme d'echappement guide a rotor basculant Download PDF

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Publication number
CA2789329C
CA2789329C CA 2789329 CA2789329A CA2789329C CA 2789329 C CA2789329 C CA 2789329C CA 2789329 CA2789329 CA 2789329 CA 2789329 A CA2789329 A CA 2789329A CA 2789329 C CA2789329 C CA 2789329C
Authority
CA
Canada
Prior art keywords
exhaust
nacelle
exhaust system
exhaust duct
primary
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CA 2789329
Other languages
English (en)
Other versions
CA2789329A1 (fr
Inventor
Thomas M. Mast
Keith C. Pedersen
David L. Miller
Steven Ray Ivans
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bell Helicopter Textron Inc
Original Assignee
Bell Helicopter Textron Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bell Helicopter Textron Inc filed Critical Bell Helicopter Textron Inc
Publication of CA2789329A1 publication Critical patent/CA2789329A1/fr
Application granted granted Critical
Publication of CA2789329C publication Critical patent/CA2789329C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Le système déchappement se situe sur chaque nacelle dun aéronef à rotor basculant. Le système déchappement comprend une buse de vecteur qui effectue une rotation sélective par rapport à chaque nacelle afin datteindre certains objectifs de rendement. La buse de vecteur peut être orientée pour offrir un rendement de vol maximal, réduire la signature infrarouge ou encore réduire ou empêcher tout chauffage au sol.
CA 2789329 2011-09-20 2012-09-06 Systeme d'echappement guide a rotor basculant Active CA2789329C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161536650P 2011-09-20 2011-09-20
US61/536,650 2011-09-20

Publications (2)

Publication Number Publication Date
CA2789329A1 CA2789329A1 (fr) 2013-03-20
CA2789329C true CA2789329C (fr) 2015-03-31

Family

ID=47909476

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2789329 Active CA2789329C (fr) 2011-09-20 2012-09-06 Systeme d'echappement guide a rotor basculant

Country Status (1)

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CA (1) CA2789329C (fr)

Also Published As

Publication number Publication date
CA2789329A1 (fr) 2013-03-20

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