Wingshaft
No failure report names the wingshaft. 17 FAA approvals let 2 companies make a replacement wingshaft, Extex Engineered Products INC holding the most (11).
Approved replacement parts 17 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a wingshaft and sell it as an approved part for the models named. These are the companies holding such approvals for a wingshaft:
For these models most: Bell 205 (5), Bell 204 (5), Bell 212 (3), Northwest Rotorcraft Llc UH-1 (2).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Extex Engineered Products INC | Wingshaft TAISGT-522-002 | SGT-522-2 | Arrow Falcon Exporters, Inc. UH-1H | 2018-06-04 | current |
| Extex Engineered Products INC | Wingshaft TAISGT-522-002 | SGT-522-2 | JJASPP Engineering... UH-1H | 2018-05-01 | current |
| Extex Engineered Products INC | Wingshaft TAISGT-522-002 | SGT-522-2 | Rotorcraft... UH-1H | 2018-04-23 | current |
| Extex Engineered Products INC | Wingshaft TAISGT-522-002 | SGT-522-2 | OAS Parts LLC UH-1H | 2018-03-27 | current |
| Extex Engineered Products INC | Wingshaft TAISGT-522-002 | SGT-522-2 | Northwest Rotorcraft LLC UH-1H | 2018-01-18 | current |
| Extex Engineered Products INC | Wingshaft TAISGT-522-002 | SGT-522-2 | Tamarack Helicopters, Inc. UH-1H | 2018-01-18 | current |
| Extex Engineered Products INC | Wingshaft TAISGT-522-002 | SGT-522-2 | Tamarack Helicopters, Inc. UH-1H | 2018-01-18 | current |
| Extex Engineered Products INC | Wingshaft TAISGT-522-002 | SGT-522-2 | Northwest Rotorcraft LLC UH-1H | 2018-01-18 | current |
| Extex Engineered Products INC | Wingshaft TAISGT-522-002 | SGT-522-2 | Tamarack Helicopters, Inc. UH-1H | 2017-05-07 | current |
| Extex Engineered Products INC | Wingshaft TAISGT-522-1 | SGT-522-1 | Bell Helicopter Textron 204B, 205A, 205A-1 | 2016-09-07 | current |
| Extex Engineered Products INC | Wingshaft TAISGT-522-2 | SGT-522-2 | Bell Helicopter Textron 204B, 205A, 205A-1 | 2016-09-07 | current |
| Vision Air INC | Wingshaft, Rotary Damper VA-SGT519-2 | Parker Aerospace SGT519-2 | Bell 212 | 2002-04-28 | current |
| Vision Air INC | Wingshaft, Rotary Damper VA-SGT522-2 | Parker Aerospace SGT522-2 | Bell 204B, 205A, 205A1 | 2002-04-28 | current |
| Vision Air INC | Wingshaft, Rotary Damper VA-SGT522-2 | Parker Aerospace SGT 522-2 | Bell 204B, 205A, 205A1 | 1998-07-23 | current |
| Vision Air INC | Wingshaft, Rotary Damper VA-SGT519-2 | Parker Aerospace SGT 519-2 | Bell 212 | 1998-07-23 | current |
| Vision Air INC | Wingshaft, Rotary Damper VA-SGT519-2 | Parker Aerospace SGT519-2 | Bell 212 | 1996-04-23 | current |
| Vision Air INC | Wingshaft, Rotary Damper VA-SGT522-2 | Parker Aerospace SGT522-2 | Bell 204B, 205A, 205A1 | 1992-12-31 | 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.