Arrived alive. Truck running well. I never noticed that whurring sound before. When I stopped at three yards to drop off equipment I left the truck running at idle while I unstrapped the equipment and the loader. Then, standing outside the door, I shut the engine off and heard a fan like sound for a quarter of a minute or so. Was that the turbo? Is it supposed to sound like that?
Didn't open any hives, but flight looked good. Bringing in pollen. Will get into some hives tomorrow and start raising up brood for nucs.