If you finish the mission by landing at the end of one, and then turn off the engine. it will effectively end the mission. Only in that circumstance will you not be able to restart.
We do not automatically turn off your engine for you. So something else is going on, perhaps your mixture is too lean as you descend you need to increase the mixture.
OR maybe you have the AI "autopilot" on ?
Last edited by Polovski; 07/18/23 05:59 PM.