Stand By
No failure report names the stand by. 4 FAA approvals let 4 companies make a replacement stand by, Precise Flight INC holding the most (1).
Approved replacement parts 4 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a stand by and sell it as an approved part for the models named. These are the companies holding such approvals for a stand by:
For these models most: Israel Aircraft Industries ASTRA SPX (2), Israel Aircraft Industries 1125 (2).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Parker Hannifin CORP, Nichols Airborne Division | Stand-By Fuel Pump 1C55-8 | V25W652003-505 | Gulfstream G150 | 2010-09-29 | current |
| Gulfstream Aerospace LP | Stand By Pump 25W652003-503 | IAI V25W652003-503 | Israel 1125 Westwind Astra, Astra SPX | 2001-06-06 | current |
| Galaxy Aerospace CO LP | Stand By Pump 25W652003-503 | IAI V25W652003-503 | Israel 1125 Westwind Astra, Astra SPX | 2001-05-08 | current |
| Precise Flight INC | Stand-by Vacuum System Model SVS III All parts listed on... | Modification Part | Miscellaneous Aircraft listed on MEL No. SA2683NM... | 1992-05-04 | 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.