Gearbox Clutch
in General Tech Discussion
9 years ago
Just out of curiosity I am wondering what purpose the clutch serves in the 912 gearbox. I know it can save an engine teardown in case of a mild prop strike, but are there any other reasons this engine comes with a clutch (its the only engine I am aware of that uses a clutched gearbox). If the only reason is to help prevent crank damage in case of a prop strike I am not sure it is worth it, considering the fairly high maintenance issues and inspections associated with the clutch. If I had a choice I probably would choose to go without the clutch and take my chances on avoiding prop strikes, and gain a simpler engine that could go 2000 hours without "major" maintenance. There must be more to it than I know; please enlighten me.
