Dist Block
0 failure reports named the dist block in the last ten years, 6 since 1995. 8 FAA approvals let 2 companies make a replacement dist block, Hartzell Engine Technologies LLC holding the most (6).
Reports by year
Reports by year, as a table
| reports | |
|---|---|
| 1995 | 1 |
| 1997 | 1 |
| 1998 | 2 |
| 1999 | 2 |
Approved replacement parts 8 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a dist block and sell it as an approved part for the models named. These are the companies holding such approvals for a dist block:
For these models most: Northrop C-125 (1), Beechcraft A100 (1).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Hartzell Engine Technologies LLC | Dist. Block & Gear Assy. ES3822 | K3822 | Lycoming Engines O-235-C1, O-235-C1A, O-235-C1B | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Dist. Block & Gear Assy. ES3823 | K3823 | Continental... A100-2, C-115-1, C-115-2 | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Dist. Block & Gear Assy. ES3822 | K3822 | Lycoming Division... O-290-D, O-290-D2, O-290-D2A | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Dist. Block & Gear Assy. ES3823 | K3823 | Lycoming Engines AEIO-540-D4A5, AEIO-540-D4B5, AEIO-540-D4D5 | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Dist. Block & Gear Assy. ES3822 | K3822 | Continental Motors Inc A-40, A-40-2, A-40-3 | 2024-05-20 | current |
| Hartzell Engine Technologies LLC | Dist. Block & Gear Assy. ES3822 | K3822 | Continental... A-50-1, A-50-4, A-50-5 | 2024-05-20 | current |
| Kelly Aerospace Energy Systems LLC | Dist. Block & Gear Assy. ES3823 | Champion Aerospace/Unison/ Slick K3823 | Continental Motors C-145-2 -2H, -2HP, E-165-2 | 2017-02-27 | current |
| Kelly Aerospace Energy Systems LLC | Dist. Block & Gear Assy. ES3822 | Champion Aerospace/Unison/ Slick K3822 | Continental Motors A-65, -75, C-75-8 | 2017-02-27 | 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.