STC SA855EA
FAA DRS lists SA855EA as Current · Reissued, held by Revo Inc, for REVO Lake LA-4 and REVO Lake LA-4-200. Recorded change: Installation of a cabin air heat exchanger on the following model aircraft: 1. Lake LA-4 in accordance with Drawing No. 170040, Rev. A. 2. Lake LA-4-200 in accordance with Drawing No. 170042, Rev. A. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of a cabin air heat exchanger on the following model aircraft: 1. Lake LA-4 in accordance with Drawing No. 170040, Rev. A. 2. Lake LA-4-200 in accordance with Drawing No. 170042, Rev. A.
SA855EA 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: REVO Lake LA-4 and REVO Lake LA-4-200. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact REVO Lake LA-4 and REVO Lake LA-4-200 model, serial range, and configuration?
- 02Which layout, materials, flammability evidence, and weight changes apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related cabin and interiors STCs
Installation of an EMTEQ Aerospace Seat Warmer System (SWS) and associated hardware.
FAA holder: Woven Electronics LLC
Reconfiguration of a Cabin Floor Plan.
FAA holder: Standard Aero Business Aviation Services LLC
Installation of a revised shoulder harness restraint system and new rear cabin headliner.
FAA holder: DV Aviation Inc.