Installation Cowling
No failure report names the installation cowling. 3 FAA approvals let 1 company make a replacement installation cowling, Cascade Aircraft Conversions LLC holding the most (3).
Approved replacement parts 3 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a installation cowling and sell it as an approved part for the models named. These are the companies holding such approvals for a installation cowling:
For these models most: Air Tractor Inc AT-402 (2), Air Tractor Inc AT-400 (2), Thrush Aircraft Llc S2 (1), Thrush Aircraft Inc S-2 (1), Ayres Corporation S-2 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Cascade Aircraft Conversions LLC | Installation Cowling PTTH4100 | PTTH4100 | Thrush Aircraft S2R-T34, S2R-T15, S2R-T11 | 2006-06-29 | current |
| Cascade Aircraft Conversions LLC | Installation cowling PT14100 | PT14100 | Air Tractor AT-400, -400A, AT-402 | 2006-06-27 | current |
| Cascade Aircraft Conversions LLC | Installation cowling PT4100 | PT4100 | Air Tractor AT-400, -400A, AT-402 | 2006-06-27 | 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.