Grove Disc
No failure report names the grove disc. 17 FAA approvals let 2 companies make a replacement grove disc, Game Aerospace, LLC holding the most (15).
Approved replacement parts 17 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a grove disc and sell it as an approved part for the models named. These are the companies holding such approvals for a grove disc:
For these models most: Piper PA-19 (6), Piper PA-20 Pacer (5), Piper PA-18 Super Cub (5), Piper PA-17 Vagabond (5), Piper PA-16 Clipper (5), Piper PA-15 (5), Piper PA-14 (5), Piper PA-12 Super Cruiser (5), Piper PA-11 Cub Special (5), Piper J4 Cub Coupe (5), Piper J-3 Cub (5), Piper J5 Cub Cruiser (2).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Game Aerospace, LLC | Grove Disc Brake System 76000 | Modification Part | FS 2003 Corp. PA-12, PA-12S. | 2026-03-18 | current |
| Game Aerospace, LLC | Grove Disc Brake System 76000 | Modification Part | FS 2001 Corp. J5 (all models including AE-1, HE-1,... | 2026-03-18 | current |
| Game Aerospace, LLC | Grove Disc Brake System 76002 | Modification Part | Pitcairn Autogyro Co. PA-18, PA-19 | 2026-03-18 | current |
| Game Aerospace, LLC | Grove Disc Brake System 76001 | Modification Part | Pitcairn Autogyro Co. PA-18, PA-19 | 2026-03-18 | current |
| Game Aerospace, LLC | Grove Disc Brake System 76000 | Modification Part | FS 2002 Corp. PA-14 | 2026-03-18 | current |
| Game Aerospace, LLC | Grove Disc Brake System 76001 | Modification Part | FS 2001 Corp. J5 (all models including AE-1, HE-1,... | 2026-03-18 | current |
| Game Aerospace, LLC | Grove Disc Brake System 76002 | Modification Part | FS 2002 Corp. PA-14 | 2026-03-18 | current |
| Game Aerospace, LLC | Grove Disc Brake System 76000 | Modification Part | Pitcairn Autogyro Co. PA-18, PA-19 | 2026-03-18 | current |
| Game Aerospace, LLC | Grove Disc Brake System 76001 | Modification Part | Piper Aircraft Inc. J3C (all models including Army and... | 2026-03-18 | current |
| Game Aerospace, LLC | Grove Disc Brake System 76001 | Modification Part | FS 2003 Corp. PA-12, PA-12S. | 2026-03-18 | current |
| Game Aerospace, LLC | Grove Disc Brake System 76000 | Modification Part | Piper Aircraft Inc. J3C (all models including Army and... | 2026-03-18 | current |
| Game Aerospace, LLC | Grove Disc Brake System 76001 | Modification Part | FS 2002 Corp. PA-14 | 2026-03-18 | current |
| Game Aerospace, LLC | Grove Disc Brake System 76002 | Modification Part | FS 2003 Corp. PA-12, PA-12S. | 2026-03-18 | current |
| Game Aerospace, LLC | Grove Disc Brake System 76002 | Modification Part | Piper Aircraft Inc. J3C (all models including Army and... | 2026-03-18 | current |
| Game Aerospace, LLC | Grove Disc Brake System 76002 | Modification Part | FS 2001 Corp. J5 (all models including AE-1, HE-1,... | 2026-03-18 | current |
| Grove Aircraft Landing Gear Systems | Grove Disc Brake System 76001 | Modification Part | Piper J3C (all models including Army and... | 2007-10-15 | current |
| Grove Aircraft Landing Gear Systems | Grove Disc Brake System 76000 | Modification Part | Piper J3C (all models including Army and... | 2005-01-27 | 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.