Airworthiness Directive · Amendment 39-23247 · Navigation
Embraer S.A. (Type Certificate Previously Held by Yaborã Indústria Aeronáutica S.A.; Embraer S.A.) Airplanes
This AD applies to all Embraer S.A. (Type Certificate previously held by Yaborã Indústria Aeronáutica S.A.; Embraer S.A.) Model ERJ 190-300 and -400 airplanes, certificated in any category.
The FAA is adopting a new airworthiness directive (AD) for all Embraer S.A. Model ERJ 190-300 and -400 airplanes. This AD was prompted by an inconsistency identified in the takeoff calculation module of the computerized airplane flight manual (CAFM). This AD requires revising the airplane flight manual (AFM) to incorporate a new CAFM version. 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, Agência Nacional de Aviação Civil (ANAC) AD 2025-01-01, effective January 20, 2025 (ANAC AD 2025-01-01).
(1) Where ANAC AD 2025-01-01 refers to its effective date, this AD requires using the effective date of this AD.
(2) This AD does not adopt paragraph (c) of ANAC AD 2025-01-01.
Accomplishing the actions required by this AD terminates all requirements of AD 2023-26-01.
The following provisions also apply to this AD:
(1) Alternative Methods of Compliance (AMOCs): The Manager, Manager, AIR-520, Continued Operational Safety Branch, FAA, has the authority to approve AMOCs for this AD, if requested using the procedures found in 14 CFR 39.19. In accordance with 14 CFR 39.19, send your request to your principal inspector or responsible Flight Standards Office, as appropriate. If sending information directly to the manager of AIR-520, Continued Operational Safety Branch, send it to the attention of the person identified in paragraph (k) of this AD and email to: AMOC@faa.gov. Before using any approved AMOC, notify your appropriate principal inspector, or lacking a principal inspector, the manager of the responsible Flight Standards Office.
(2) Contacting the Manufacturer: For any requirement in this AD to obtain instructions from a manufacturer, the instructions must be accomplished using a method approved by the Manager, AIR-520, Continued Operational Safety Branch, FAA; or ANAC; or ANAC's authorized Designee. If approved by the ANAC Designee, the approval must include the Designee's authorized signature.
For more information about this AD, contact Rori Fortmann, Aviation Safety Engineer, FAA, 2200 South 216th St., Des Moines, WA 98198; phone: 206-742-7295; email: Rori.K.Fortmann@faa.gov.
