Skip to content
Engine and powerplant

STC SA3-42

FAA DRS lists SA3-42 as Current · Reissued, held by Sabreliner Aviation LLC, for Lockheed Martin Aeronautics 18. Recorded change: Modification to Janitrol heater air inlet scoop. Installation of Janitrol heater overheat warning system. Snapshot dated June 30, 2026.

FAA-listed holder
Sabreliner Aviation LLC
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

Modification to Janitrol heater air inlet scoop. Installation of Janitrol heater overheat warning system.

SA3-42 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: Lockheed Martin Aeronautics 18. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Lockheed Martin Aeronautics 18A-723

Buyer checks

Confirm before sourcing

  1. 01Does it cover the exact Lockheed Martin Aeronautics 18 model, serial range, and configuration?
  2. 02Which powerplant configuration, limits, instruments, and maintenance data 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?

Related engine and powerplant STCs