Aptoz Ehf
Named as the FAA publishes it on its approvals.
Holds 9 approved modifications, most of them for the Boeing 757. FAA spelling: APTOZ EHF.
Approved modifications 9 · newest first
Boeing 757 6Boeing 767 3Mcdonnell Douglas MD-11 1Mcdonnell Douglas DC-9 1Mcdonnell Douglas DC-10 1Mcdonnell Douglas Aircraft Co MD-88 1Embraer ERJ 190 E190 and E195 1Embraer ERJ 170 E170 and E175 1Douglas DC-9 1Dehavilland DHC-8 1Bombardier DHC-8 Dash 8 and Q400 1Bombardier CL-600 Challenger and CRJ 1
2026-02-18ST04635NY · Installation of Data Transmission & Automatic Calling · 767-300 Series, 757-200 Series, 757-300 Series
2025-12-04ST12231IB · Installation of 162 passenger LOPA · 737-800 Series
2025-11-03ST00030IB · Installation of Test Tech ELT · BD-500-1A10, BD-500-1A11, A300 B2-1A
2025-05-27ST04637NY · Installation of Navigation-Dependent Position Determining - DO-260B Transponder · 757-200 Series, 757-200PF Series, 757-300 Series
2025-05-27ST04645NY · Installation of Navigation - Independent Position Determining · 757-200 Series
2025-04-09ST03183CH · Installation of Thales Integrated Electronic Stand-by Instrument (IESI, V2 Family 2) P/N C16786AAA01 or P/N C16786AAA02 · 757-200 Series, 757-300 Series
2023-08-14ST00130IB · Installation of THALES ET550 Radio Altimeter · 767-200 Series, 767-300 Series, 767-300F Series
2022-09-08ST00062IB · Installation of GPS/SBAS sensors/antenna: two (TSO-145c) CMC Esterline CMA-3024 GPS/SBAS
sensors, (TSO-C190)... · 747-100 Series, 747-200B Series, 747-200C Series
2018-04-04ST00392BO · Installation of Thales Integrated Electronic Stand-by Instrument (IESI, V2 Family 2) P/N\nC16786AAA02 · 767-300 Series
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.