Airworthiness Directive · Amendment 39-21760 · Wings
Fokker Services B.V. Airplanes
This AD applies to Fokker Services B.V. Model F28 Mark 0070 and Mark 0100 airplanes, certificated in any category, as identified in European Union Aviation Safety Agency (EASA) AD 2021-0059, dated March 2, 2021 (EASA AD 2021-0059).
The FAA is adopting a new airworthiness directive (AD) for certain Fokker Services B.V. Model F28 Mark 0070 and Mark 0100 airplanes. This AD was prompted by a report of exfoliation corrosion found during an inspection of the wing front spar lower boom. This AD requires an inspection for corrosion of the wing front spar lower boom, and applicable corrective actions, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.
Except as specified in paragraph (h) of this AD: Comply with all required actions and compliance times specified in, and in accordance with, EASA AD 2021-0059.
(1) Where EASA AD 2021-0059 refers to its effective date, this AD requires using the effective date of this AD.
(2) The “Remarks” section of EASA AD 2021-0059 does not apply to this AD.
(3) Paragraph (3) of EASA AD 2021-0059 specifies to report inspection results to Fokker Services B.V. within a certain compliance time. For this AD, report inspection results at the applicable time specified in paragraph (h)(3)(i) or (ii) of this AD.
(i) If the inspection was done on or after the effective date of this AD: Submit the report within 30 days after the inspection.
(ii) If the inspection was done before the effective date of this AD: Submit the report within 30 days after the effective date of this AD.
