Had a great day today! Five flights on my Hostspot with a 2300.

However I had to connect the propane directly to the engine, as my propane solenoid got stuck closed after the first flight (Thanks to the GNM regulator, no issue starting it).

Any way to "un-stuck" the solenoid?

Also my starter started to make a strange mechanical whine when running the cool down, but not when starting the engine. Any idea what's up with that?