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Other aircraft modifications

STC SA1771WE

FAA DRS lists SA1771WE as Current · Reissued, held by BF Goodrich Aerospace, for Gulfstream Aerospace G-1159. Recorded change: Installation of Hoskins MK V B Anti-Collision Light System in accordance with FAA Sealed Hoskins Top Drawing No. 10-0051.1 This Anti-Collision Light System meets the requirements of FAR 25.1397, 25.1401 (b) (c) and (f), (400 effective candles minimum) effective August 11, 1971. Hoskins Inc., FAA approved AFM supplement Dated June 06, 1972, is required with this modification. Snapshot dated June 30, 2026.

FAA-listed holder
BF Goodrich Aerospace
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Installation of Hoskins MK V B Anti-Collision Light System in accordance with FAA Sealed Hoskins Top Drawing No. 10-0051.1 This Anti-Collision Light System meets the requirements of FAR 25.1397, 25.1401 (b) (c) and (f), (400 effective candles minimum) effective August 11, 1971. Hoskins Inc., FAA approved AFM supplement Dated June 06, 1972, is required with this modification.

SA1771WE identifies the approval, recorded holder, named aircraft, and modification scope. It does not confirm kit availability, serial-number effectivity, data rights, price, or installation authority.

Applicability

Aircraft named in FAA DRS

Named aircraft: Gulfstream Aerospace G-1159. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Gulfstream Aerospace G-1159A12EA

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Gulfstream Aerospace G-1159 model, serial range, and configuration?
  2. 02Which configuration, parts, installation data, limitations, and ICAs apply?
  3. 03Who can legally supply the design data, kit, instructions, and ICAs?
  4. 04What parts, labor, conformity, and return-to-service work are excluded?

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