Model Power
No failure report names the model power. 4 FAA approvals let 1 company make a replacement model power, Simplex Manufacturing CO holding the most (4).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a model power and sell it as an approved part for the models named. These are the companies holding such approvals for a model power:
For these models most: Bell 407 (4).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Simplex Manufacturing CO | Model 508 Power Turret Spray System with Bell Gear 508-000002-005 | Modification Part | Bell 407 | 2013-02-12 | current |
| Simplex Manufacturing CO | Model 508 Power Turret Spray System with AA Gear 508-000002-007 | Modification Part | Bell 407 | 2013-02-12 | current |
| Simplex Manufacturing CO | Model 508 Power Spray System with AA Gear 508-000002-003 | Modification Part | Bell 407 | 2013-02-12 | current |
| Simplex Manufacturing CO | Model 508 Power Spray System with Bell Gear 508-000002-001 | Modification Part | Bell 407 | 2013-02-12 | 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.