Airworthiness Directive

AD 2000-06-10 65 FR 16804 Active

Federal Aviation Administration · 14 CFR part 39

FR document
00-7552
Amendment
39-11651
Published
2000-03-30
Effective
2000-04-14
Models covered
1
Last live check
2026-10-03
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AD

2000-06-10

FR doc 00-7552 · 65 FR 16804

AD 2000-06-10Published 2000-03-30Effective 2000-04-14

FAA rule - 14 CFR 39

FAA rule. Compliance with an applicable AD is required under 14 CFR 39.7. Check its effective date, applicability, compliance times and current status.

Requires preflight checking and repetitively inspecting the tail boom for a crack and replacing the tail boom if a crack is found.

Full official abstract

This amendment adopts a new airworthiness directive (AD) applicable to Bell Helicopter Textron Canada (BHTC) Model 407 helicopters. This action requires preflight checking and repetitively inspecting the tail boom for a crack and replacing the tail boom if a crack is found. This amendment is prompted by four reports of cracks on the tail boom in the area of the horizontal stabilizer. The actions specified in this AD are intended to prevent separation of the tail boom and subsequent loss of control of the helicopter.

More directives for Bell 407

  1. AD 2026-14-07 Airworthiness Directives; Bell Textron Canada Limited Helicopters 2026-07-17
  2. AD 2026-10-04 Airworthiness Directives; Bell Textron Canada Limited Helicopters 2026-05-21
  3. AD 2025-13-01 Airworthiness Directives; Bell Textron Canada Limited Helicopters 2025-06-23
  4. AD 2024-10-12 Airworthiness Directives; Bell Textron Canada Limited Helicopters 2024-07-18
  5. AD 2023-17-51 Airworthiness Directives; Bell Textron Canada Limited Helicopters 2023-09-06

All Bell 407 directives

Applies to 1 model in our index