Hand Doubler
No failure report names the hand doubler. 12 FAA approvals let 3 companies make a replacement hand doubler, Pv Aero holding the most (4).
Approved replacement parts 12 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a hand doubler and sell it as an approved part for the models named. These are the companies holding such approvals for a hand doubler:
For these models most: Piper PA-39 Twin Comanche C/R (8), Piper PA-30 Twin Comanche (8), Piper PA-24 Comanche (8), Beechcraft 400 Beechjet (4).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Nextant Aerospace LLC | RIGHT HAND Aft Doubler-Pylon N546202-006 | Modification Part | Raytheon Aircraft Company 400A | 2016-03-10 | current |
| Nextant Aerospace LLC | LEFT HAND Aft Doubler-Pylon N546202-005 | Modification Part | Raytheon Aircraft Company 400A | 2016-03-10 | current |
| Nextant Aerospace LLC | LEFT HAND Aft Doubler-Pylon N546202-005 | Modification Part | Raytheon Aircraft Company 400A | 2014-08-12 | current |
| Nextant Aerospace LLC | RIGHT HAND Aft Doubler-Pylon N546202-006 | Modification Part | Raytheon Aircraft Company 400A | 2014-08-12 | current |
| Phill-Air INC | Right Hand Doubler PN 201R | Modification Part | Piper PA-24, PA-24-250, PA-24-260 | 2011-03-07 | current |
| Phill-Air INC | Right Hand Doubler PN 101R | Modification Part | Piper PA-24, PA-24-250, PA-24-260 | 2011-03-07 | current |
| Phill-Air INC | Left Hand Doubler PN 201L | Modification Part | Piper PA-24, PA-24-250, PA-24-260 | 2011-03-07 | current |
| Phill-Air INC | Left Hand Doubler PN 101L | Modification Part | Piper PA-24, PA-24-250, PA-24-260 | 2011-03-07 | current |
| Pv Aero | Left Hand Doubler 101L | Modification Part | Piper PA-24, PA-24-250, PA-24-260 | 1999-08-30 | current |
| Pv Aero | Right Hand Doubler 101R | Modification Part | Piper PA-24, PA-24-250, PA-24-260 | 1999-08-30 | current |
| Pv Aero | Left Hand Doubler 201L | Modification Part | Piper PA-24, PA-24-250, PA-24-260 | 1999-08-30 | current |
| Pv Aero | Right Hand Doubler 201R | Modification Part | Piper PA-24, PA-24-250, PA-24-260 | 1999-08-30 | 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.