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Avionics

STC ST00115LA

FAA DRS lists ST00115LA as Current · Reissued, held by Northrop Grumman Systems Corporation, for Boeing 707-300 Series. Recorded change: Installation of Triple LTN-92 inertial navigation systems and dual LTN-2001 gloal positioning sensors. Snapshot dated June 30, 2026.

FAA-listed holder
Northrop Grumman Systems Corporation
Aircraft configurations
1
FAA revision date
FAA status
Current · Reissued

Recorded modification

What the FAA record covers

ST00115LA 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 707-300 Series. Confirm the approved model list, serial effectivity, configuration, and certificate revision.

Boeing 707-300 Series4A26

Buyer checks

Confirm before sourcing

Related avionics STCs

ST04616CHAvionics

Installation of Cockpit Enhancements which include options for installation of Honeywell Laser Ref VNI Inertial Reference Systems (IRS), dual Honeywell TRA-100 ADS-B Out compliant Transponders, Honeywell TPA-100B TCAS II, Collins GLU-2100 GPS Landing System, FAA Flight Inspection's ILS Offset System , Collins TCN-500 TACAN system, Raytheon APX-119 IFF Mode 5 Transponder and Tasman P Code GPS, and Shadin Converter device.

FAA holder: Nextant Aerospace LLC

View record