The U.S. aircraft register, updated daily
Who holds what · as the FAA records the name

Western Aircraft

Holds 11 approved modifications, most of them for the Pilatus PC-12. FAA spelling: Western Aircraft.

Approved modifications 11 · newest first

2012-02-13ST02210SE · Activation of Aircell Axxess Cabin Telecommunications Router (CTR) Wireless Local Area Network (WLAN) in accordance... · FALCON 2000EX
2011-08-03SA00945SE · Installation of a Ladder Bracket in accordance with Western Aircraft Drawing 00-G2295-1, Revision B, dated June 26,... · PC-12/45, PC-12
2006-05-03SA04132SE · Installation of the MAX-VIZ EVS-1000. · PC-12, PC-12/45, PC-12/47
2006-04-24SA01668SE · Schroth Pilot and Copilot seat harness installation. · PC-7
2005-06-29ST02164CH · Installation of a Sandel ST3400 Terrain Awareness and Warning System (TAWS). · DC3D-R-1830-90C
2003-10-20SA01284SE · ONE ONLY STC, SN 125: Installation of a TronAir fuel cup storage bracket and cup in tail section of aircraft. · PC-12
2003-10-20SA01283SE · Installation of a TronAir tow head storage bracket and tow head · PC-12, PC-12/45
2003-09-09SA01263SE · Installation of the Whelen Anti-Collision Light system · PC-12/45
2002-01-31SA01048SE · Installation of MK VI Enhanced Ground Proximity Warning System (EGPWS). · PC-12/45
2001-10-10SA00826SE · Installation of the MK VII Enhanced Ground Proximity Warning System (EGPWS) · PC-12/45
1994-10-25SA00138SE · Installation of Airtell Century 3 Ground Proximity Warning System · 200

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.