Originally posted by flyer At 7000ft. the air pressure is about 80% of what you have at sea level, not enough to cause a burst tire on the wheelchair.
Back in the late 70s, my boss and I were doing a week long cross country visiting mills throughout the Southwest and Southeast.
On our second day out, the boss decided to get something out of his bag which was in the back seat of the WarriorII. When he turned around, he decided to put his foot on something for leverage to get to the back. Well, what he put his foot on was the yoke and, before I could stop him, he pushed it nearly all of the way to the panel. Of course, the sudden change in attitude not only pulled his foot of the yoke, it slammed him into the cabin ceiling. Needless to say, it scared the crap out of both of us but he was only bruised a bit. His ego was heavilly bruised.
Now, what was he trying to get out of the back seat? About fifteen minutes after the first incident, he decided to try again and was very aware of what he shouldn't do, so we didn't have that problem.
We were flying VFR, eastbound at 9500asl, and I frequently had my head buried in the chart making sure of our route and location. When he turned back around he had a Thermos bottle full of Hot Coffee in his hand. Just about the time I looked over at him and said at almost a scream, "
Don't Open That!!!!", he opened it. Yep, Hot Coffee all over him, me and practically the entire inside of the cabin.
We landed at the nearest airport, changed clothes and cleaned all of that coffee out of the inside of the plane.
Before we got back in the plane to continue our trip, I told him in no uncertain terms.. "
You do not do anything in that airplane without clearing it with me first!". Still feeling the pain of the Hot Coffee, he complied.
The remainder of the trip was uneventful.