AD 99-17-20

final rule
Data completeness: 70%

Airworthiness Directives; BOEING Model 757-200 and -300 Series Airplanes

AD Number
99-17-20
Status
final_rule
Effective Date
Product Category
aircraft
Docket
99-NM-06-AD
FR Citation
(Federal Register: August 20, 1999 (Volume 64, Number 161))

Applicability

TypeManufacturerModelDetails
aircraft The Boeing Company 757-200 Series Airworthiness Directives; BOEING Model 757-200 and -300 Series Airplanes
aircraft The Boeing Company 757-200CB Series Airworthiness Directives; BOEING Model 757-200 and -300 Series Airplanes
aircraft The Boeing Company 757-200PF Series Airworthiness Directives; BOEING Model 757-200 and -300 Series Airplanes
aircraft The Boeing Company 757-300 Series Airworthiness Directives; BOEING Model 757-200 and -300 Series Airplanes

Unsafe Condition

Separation of the emergency evacuation slide from the airplane could result in damage to the fuselage and unavailability of an escape slide during an emergency evacuation.

AI-generated summary from the source AD text. Verify against the official source before acting.

Required Actions

Modify the left and right off-wing emergency evacuation slide systems by either modifying the door latch system in accordance with Boeing Service Bulletin 757-25-0182, Revision 1, or installing a bumper assembly and new placards in accordance with Boeing Service Bulletin 757-25-0200, within 18 months after the effective date.

AI-generated summary from the source AD text. Verify against the official source before acting.

Compliance Time

Within 18 months after the effective date

AI-generated summary from the source AD text. Verify against the official source before acting.

Affected Aircraft

Boeing Model 757-200 and -300 series airplanes equipped with off-wing emergency evacuation slides as listed in Boeing Service Bulletins 757-25-0182 or 757-25-0200.

AI-generated summary from the source AD text. Verify against the official source before acting.

Source: Official FAA Source ↗

Retrieved: Apr 8, 2026

Rights: U.S. Government Public Domain

This site is not affiliated with or endorsed by the FAA. Always verify with official sources.