AD 2015-12-07
Applicability
| Type | Manufacturer | Model | Details |
|---|---|---|---|
| aircraft | Boeing | Company | Airworthiness Directives; The Boeing Company Airplanes |
Unsafe Condition
Delamination damage to the lightning strike applique (LSA) on leading edge (LE) variable camber krueger (VCK) flaps at positions 6 through 9 (left wing) and 18 through 21 (right wing). This can reduce lightning strike protection capability and result in uncommanded motion of the trailing edge flap system.
AI-generated summary from the source AD text. Verify against the official source before acting.
Required Actions
Conduct repetitive inspections to detect delamination damage of the LSA on the specified LE VCK flaps. Take corrective actions if delamination is found.
AI-generated summary from the source AD text. Verify against the official source before acting.
Compliance Time
Within 50 flight hours after the effective date of the AD.
AI-generated summary from the source AD text. Verify against the official source before acting.
Affected Aircraft
The Boeing Company Model 747-8F and 747-8 series airplanes, certificated in any category.
AI-generated summary from the source AD text. Verify against the official source before acting.
Source: Official FAA Source ↗
Retrieved: Apr 6, 2026
Rights: U.S. Government Public Domain
This site is not affiliated with or endorsed by the FAA. Always verify with official sources.