STC SA03274NY
FAA DRS lists SA03274NY as Current · Amended, held by Lake Central Air Services, for REVO Lake LA-4-200. Recorded change: This modification consists of replacing the existing engine on Lake Aircraft LA-4-200 with a Lycoming IO-390-A1A6 and installing one of the 3 following propellers: 1. MT Propeller MTV-12-B/LD188-119a, to be installed with either MT Propeller spinner assembly P-1005-1 or P-1005. 2. MT Propeller (reversing) MTV-12-B-C-R(M)/CRLD188-119a, to be installed with MT Propeller P-480 Series Reverse Governor and either MT Propeller spinner assembly P-1005-1 or P-1005. 3. Hartzell Propeller BHC-E2YR-1BLFP/FL7894-4. 4. Installation, operation, and maintenance of Lycoming IO-390-A1A6 engine and propeller configurations. Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
This modification consists of replacing the existing engine on Lake Aircraft LA-4-200 with a Lycoming IO-390-A1A6 and installing one of the 3 following propellers: 1. MT Propeller MTV-12-B/LD188-119a, to be installed with either MT Propeller spinner assembly P-1005-1 or P-1005. 2. MT Propeller (reversing) MTV-12-B-C-R(M)/CRLD188-119a, to be installed with MT Propeller P-480 Series Reverse Governor and either MT Propeller spinner assembly P-1005-1 or P-1005. 3. Hartzell Propeller BHC-E2YR-1BLFP/FL7894-4. 4. Installation, operation, and maintenance of Lycoming IO-390-A1A6 engine and propeller configurations.
SA03274NY 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-4-200. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact REVO Lake LA-4-200 model, serial range, and configuration?
- 02Which powerplant configuration, limits, instruments, and maintenance data apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
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