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Who holds what · as the FAA records the name

Visual Instruments LLC

Named as the FAA publishes it on its approvals.

Holds 7 approved modifications, most of them for the Schweizer Aircraft Corp G-164. FAA spelling: Visual Instruments LLC.

Approved modifications 7 · newest first

2025-01-01SA01240SE · Installation of secondary voltage indication system · Volaire 10, Volaire 10A, Aero Commander 100
2017-05-17SA00819SE · Installation of Visual Instruments flap position indicating system · 172F (USAF T-41A), 172G, 172H (USAF T-41A)
2016-08-27SA01240SE (5 OF 5) · Installation of secondary voltage indication system · DC-65, DCO-65, DF-65
2016-08-27SA01240SE (4 OF 5) · Installation of secondary voltage indication system · F150G, F150H, F150J
2016-08-27SA01240SE (3 OF 5) · Installation of secondary voltage indication system · AT-301, AT-302, AT-400
2016-08-27SA01240SE (2 OF 5) · Installation of secondary voltage indication system · 2T-1A, 305A, 305B
2016-08-27SA01240SE (1 OF 5) · Installation of secondary voltage indication system · PA-60-600 (Aerostar 600), PA-60-601 (Aerostar...

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