FAA PMA replacements for
57T797
3 approvals from 2 holders
Approved PMA parts
| PMA part number | Holder | Status | Supplement | Part name |
|---|---|---|---|---|
| 420438 | Unison Industries | Current | 2002-09-18 | Harness, EEC, W2 |
| 420438 | Unison Industries | Current | 1997-08-28 | Harness, EEC, W2 |
| 420438 | Unison Industries LLC | Current | 1994-03-22 | Harness, EEC, W2 |

