Airworthiness Directive

AD 2005-18-05 70 FR 52009 Active

Federal Aviation Administration · 14 CFR part 39

Requires repetitive ultrasonic inspections to detect cracking of the lower caps of the wing front spar and rear spar, and corrective action if necessary.

FR document
05-17323
Amendment
39-14245
Published
2005-09-01
Effective
2005-10-06
Models covered
1

Last live check: 2026-08-19

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AD

2005-18-05

FR doc 05-17323 · 70 FR 52009

AD 2005-18-05Published 2005-09-01Effective 2005-10-06

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 repetitive ultrasonic inspections to detect cracking of the lower caps of the wing front spar and rear spar, and corrective action if necessary.

Supersedes an earlier directive. See the official text.

Full official abstract

The FAA is superseding an existing airworthiness directive (AD), which applies to certain Bombardier Model CL-215-1A10 and CL-215- 6B11 series airplanes. That AD currently requires repetitive ultrasonic inspections to detect cracking of the lower caps of the wing front spar and rear spar, and corrective action if necessary. This new AD reduces the threshold to do the initial inspections and revises the repetitive inspection interval. This new AD also adds a repetitive ultrasonic inspection of the wing lower skin. This AD results from reports of cracks in the front and rear spar lower caps. We are issuing this AD to detect and correct cracking of the lower caps of the wing front spar and rear spar, which could result in reduced structural integrity of the airplane.

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All Canadair CL-215 / CL-415 directives

Applies to 1 model in our index