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Bell Alert Service Bulletin 505-21-20

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Service bulletin · Bell

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Copies · 5

Copies of this document that the FAA filed in AD dockets on regulations.gov, newest revision first. A newer revision may exist.

Revision CBell ASB 505-21-20 Rev C · 21 pages · 4.9 MB

© Bell Textron Inc. Filed by the FAA in regulations.gov docket FAA-2021-0729; AD 2022-04-06 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication.

Docket FAA-2021-0729 (document 0005) · AD 2022-04-06

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Revision BBell ASB 505-21-20 Rev B · 7 pages · 291 KB

© Bell Textron Inc. Filed by the FAA in regulations.gov docket FAA-2021-0144; AD 2021-06-06 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication.

Docket FAA-2021-0144 (document 0004) · AD 2021-06-06

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Bell 505 RFM TR for For Pilot Collective (ASB 505-21-20) BHT-505-FM-1 TR-6Bell 505 RFM TR for For Pilot Collective (ASB 505-21-20) BHT-505-FM-1 TR-6 · 8 pages · 159 KB

© Bell Textron Inc. Filed by the FAA in regulations.gov docket FAA-2021-0144; AD 2021-06-06 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication.

Docket FAA-2021-0144 (document 0004) · AD 2021-06-06

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Bell 505 RFM TR For Pilot Collective (ASB 505-21-20) BHT-505-FM-2 TR-1Bell 505 RFM TR For Pilot Collective (ASB 505-21-20) BHT-505-FM-2 TR-1 · 8 pages · 155 KB

© Bell Textron Inc. Filed by the FAA in regulations.gov docket FAA-2021-0144; AD 2021-06-06 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication.

Docket FAA-2021-0144 (document 0004) · AD 2021-06-06

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Bell ASB 505-21-20Bell ASB 505-21-20 · 6 pages · 279 KB

© Bell Textron Inc. Filed by the FAA in regulations.gov docket FAA-2021-0144; AD 2021-06-06 incorporates this document by reference. Not covered by OpenAirDocs’ CC0 dedication.

Docket FAA-2021-0144 (document 0003) · AD 2021-06-06

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Manufacturer
Bell
Type
Alert Service Bulletin
Number
505-21-20
Latest revision known
505-21-20, Revision C, dated March 11, 2021
Copies
5 files of 3 revisions

A newer revision may exist than any OpenAirDocs knows of: check with the manufacturer.

ADs that cite it · 3

Newest first, with the revision each names, as OpenAirDocs read it from the AD’s text: check it against the AD.

AD 2022-04-06Main Rotor Control · Bell Textron Canada 505Effective Apr 4, 2022 · Revisions A, B and CAD 2021-06-06Main Rotor Control · Bell Textron Canada 505Effective Mar 31, 2021 · Revisions A and BAD 2021-05-52Main Rotor Control · Bell Textron Canada 505No revision named

Also cited in 1 proposed AD.