Side Looking
No failure report names the side looking. 7 FAA approvals let 2 companies make a replacement side looking, Sierra Industries, LTD. holding the most (6).
Approved replacement parts 7 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a side looking and sell it as an approved part for the models named. These are the companies holding such approvals for a side looking:
For these models most: Cessna 550 Citation II (4), Cessna 501 Citation I/SP (2), Cessna 500 Citation I (2), Cessna 560 Citation V, Ultra, Encore and Excel (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Sierra Industries, LTD. | Side-looking Camera Hatch Kit 91700 Series | Modification Part | Cessna 501 | 2006-06-22 | current |
| Sierra Industries, LTD. | Side-looking Camera Hatch Kit 91700 Series | Modification Part | Cessna 500, 550 & 560 | 2006-06-22 | current |
| Sierra Industries, LTD. | Side-looking Camera Hatch Kit 91700 | Modification Part | Cessna Model 500, 550 & 560 | 1998-07-28 | current |
| Sierra Industries, LTD. | Side-looking Camera Hatch Kit 91700 | Modification Part | Cessna Model 501 | 1998-07-28 | current |
| Sierra Industries, LTD. | Side-looking Camera Hatch Kit 91700 | Modification Part | Cessna Model 501 | 1998-02-02 | current |
| Sierra Industries, LTD. | Side-looking Camera Hatch Kit 91700 | Modification Part | Cessna Model 500, 550 & 560 | 1998-02-02 | current |
| Branson Aircraft CORP | Side-Looking Camera Hatch Dwg 91700 | Modification Part | Cessna 501, 500, 550 | 1991-12-01 | 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.