Locking Dog
No failure report names the locking dog. 5 FAA approvals let 2 companies make a replacement locking dog, Edc holding the most (3).
Approved replacement parts 5 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a locking dog and sell it as an approved part for the models named. These are the companies holding such approvals for a locking dog:
For these models most: Airbus A321 (3), Airbus A320 (3), Airbus A319 (3), Mcdonnell Douglas MD-11 (1), Mcdonnell Douglas DC-10 (1), Boeing 767 (1), Boeing 757 (1), Boeing 747 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Soundair Aviation Services | LOCKING DOG SP7110-04-1014 | 111C0777-01 | Airbus SAS A319 Model -131, A319 Model -132,... | 2025-05-07 | current |
| Soundair Aviation Services | LOCKING DOG SP7110-04-1014 | 111C0777-01 | The Boeing Company 747-400 Series, 757-200 Series,... | 2025-05-07 | current |
| Edc | Locking Dog 111C0795-01E | 111C0795-01 | Airbus A318 Model-111, A318 Model -112,... | 2019-02-18 | current |
| Edc | Locking Dog 111C1170-01E | 111C1170-01 | Airbus A318 Model-111, A318 Model -112,... | 2019-02-18 | current |
| Edc | Locking Dog 111C0777E-01 | Norco P/N 111C0777-01 | Boeing MD-11 | 2016-08-17 | 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.