STC ST00714CH
FAA DRS lists ST00714CH as Current · Surrendered, held by Lockheed Martin Aeronautics Company, for Boeing 757-200, Boeing 757-200 Series, and Boeing 757-200PF Series. Recorded change: Installation of a Lockheed Martin Water Vapor Sensing System (WVSS). (757-200 PF SERIES). Snapshot dated June 30, 2026.
Recorded modification
What the FAA record covers
Installation of a Lockheed Martin Water Vapor Sensing System (WVSS). (757-200 PF SERIES).
ST00714CH 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: Boeing 757-200, Boeing 757-200 Series, and Boeing 757-200PF Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.
Buyer checks
Confirm before sourcing
- 01Does it cover the exact Boeing 757-200 and Boeing 757-200 Series, and 1 more aircraft configuration model, serial range, and configuration?
- 02Which configuration, parts, installation data, limitations, and ICAs apply?
- 03Who can legally supply the design data, kit, instructions, and ICAs?
- 04What parts, labor, conformity, and return-to-service work are excluded?
Related other aircraft modifications STCs
Installation of a Keith Products Vapor Cycle air-conditioning system with Aux Heater. Limited to installation on serial numbers 45-2001 and 45-4000 and 45-232 through 45-2000).
FAA holder: Learjet Inc
Installation of the FMZ-2000 Flight Management System.
FAA holder: Dassault Falcon Jet Corp.
Descriptive data pertaining to this design change are considered inadequate for duplication in other products. This approval is limited to only the installation made in Adams Balloon Loft Model A55, Serial No. 177.
FAA holder: Bernava Emelia
Installation of left hand and/or right hand access step(s).
FAA holder: Dart Aerospace Limited