Block Target
No failure report names the block target. 1 FAA approvals let 1 company make a replacement block target, Phil Sears and Assoc INC holding the most (1).
Approved replacement parts 1 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a block target and sell it as an approved part for the models named. These are the companies holding such approvals for a block target:
For these models most: Mcdonnell Douglas DC-9 (1), Mcdonnell Douglas Aircraft Co MD-88 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Phil Sears and Assoc INC | Block-Target-Door warning prox sensor S5910081-139 | McDonnell Douglas 5910081-139 | McDonnell Douglas DC-9-11 thru 87 and MD-88, DC-9-11... | 1995-02-21 | 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.