Universal Uns
No failure report names the universal uns. 15 FAA approvals let 4 companies make a replacement universal uns, Aircraft Systems & Mfg INC holding the most (8).
Approved replacement parts 15 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a universal uns and sell it as an approved part for the models named. These are the companies holding such approvals for a universal uns:
For these models most: Mcdonnell Douglas DC-9 (4), Boeing 737 (4), Mcdonnell Douglas DC-10 (2), Mcdonnell Douglas Aircraft Co MD-88 (2), Learjet 31 (2), Learjet 60 (1), Learjet 55 (1), Learjet 45 (1), Learjet 35 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Learjet INC | Universal UNS-1B with GPS-1200 Sensor and UNS 405/505... M100129ICT | Modification Part | Learjet 60 | 2004-12-20 | current |
| Learjet INC | Universal UNS-1B Flight Management System with GPS 1200... M100133ICT | Modification Part | Learjet 31A | 2004-12-20 | current |
| Learjet INC | Universal UNS-1C+ Flight Management System Upgrade from... BAS45010016 | Modification Part | Learjet 45 | 2004-11-03 | current |
| Airworks INC | Universal UNS-1D Flight Management System MDL 34002 Page 6, Section... | Modification part | McDonnell Douglas DC-10-15 | 2004-08-12 | current |
| Learjet INC | Universal UNS-1L Flight Management System Installation BAS35010062 | Modification Part | Learjet 31, 35/35A & 36/36A | 2004-06-29 | current |
| Learjet INC | Universal UNS-1E Flight Management System Installation BAS55010054 | Modification Part | Learjet 55 | 2004-04-14 | current |
| Aircraft Systems & Mfg INC | Universal UNS-1K FMS With UL-601 UnLink Installation Kit K5578-0000-00 | Modification Part | McDonnell Douglas DC-9-81, -82, -83 & -87 MD-88 | 2002-01-28 | current |
| Aircraft Systems & Mfg INC | Universal UNS-1K FMS With UL-601 UnLink Installation Kit K5578-0000-00 | Modification Part | McDonnell Douglas DC-9-81, -82, -83 & -87 MD-88 | 2002-01-28 | current |
| Aircraft Systems & Mfg INC | Universal UNS-1K FMS Installation Kit with Unilink K5542-0000-00 | Modification Part | McDonnell Douglas DC-9-81, 9-82, 9-83 | 2000-11-09 | current |
| Aircraft Systems & Mfg INC | Universal UNS-1K FMS Installation Kit with Unilink K5542-0000-00 | Modification Part | McDonnell Douglas DC-9-81, 9-82, 9-83 | 2000-11-09 | current |
| Aircraft Systems & Mfg INC | Universal UNS-1K FMS Flight Management System K5505-0001 | Modification Part | Boeing 737-200 | 1999-09-29 | current |
| Aircraft Systems & Mfg INC | Universal UNS-1K FMS Flight Management System K5505-000-01 | Modification Part | Boeing 737-200 | 1999-09-29 | current |
| Aircraft Systems & Mfg INC | Universal UNS-1K FMS Flight Management System K5505-000-01 | Modification Part | Boeing 737-200 | 1999-09-29 | current |
| Aircraft Systems & Mfg INC | Universal UNS-1K FMS Flight Management System K5505-0001 | Modification Part | Boeing 737-200 | 1999-09-29 | current |
| Airworks INC | Universal UNS-1D Flight Management System Part as listed per MDL No.... | Santa Barbara Aerospace, Inc. MDL No. 34002... | McDonnell Douglas DC-10-15 | 1999-05-18 | current |
Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.