b29driver wrote:
Dan Jones wrote:
Had they driven it out onto the ice and then waited a couple of weeks for the snow to melt they would have had several thousand feet of hard surfaced runway. It might have been a little rough in spots but it would have been more than sufficient to get it out of there. I'd have been very curious to know what was going on inside those old self-sealing, rubber gas tanks though. I like to think she'd have made it to Thule at least, but I doubt very much that all four engines would have been running when she got there. And why oh why were they planning on retracting the gear? It was only about two hundred and fifty miles or so. When they were swinging the gear on the video I kept waiting for the big pink explosion!
I read somewhere once that it was a brand new airplane, something like 210 hrs TTSN.
The reason for retracting the gear you answered yourself. Even a light B-29 does not fly far on three engines with the gear down. Even a light B-29 does not fly far on two engines with the wheels up.
Based on your handle I'll take your word for it. I would have thought that at the relatively low weight of the ferry flight (I'm guessing less than 100 000lbs) that the airplane would have had some surplus of performance - enough to leave the gear bolted down so you could avoid any of those pesky "one main's not indicating down" comments that I so hate hearing a flight engineer say. Of course that gets compounded by all the drag from the missing gear doors, bomb doors, and other damage, to say nothing of the low performance gasoline. Please don't take my comments as negatively armchair quarterbacking the operation. Frankly they got farther along than most people would have, but they might have benefitted from listening to some "local" knowledge.
A friend of mine flew the Twin Otter support airplane when they came back in the spring, and Karl had been in the business of salvaging and flying airplanes from some very remote places basically forever. Besides being an old hand at flying in the arctic he was a very experienced AME (A&P/IA) and though unfamiliar with B-29's was pretty familiar with thawing out and salvaging bent airplanes in the arctic - more than one DC-3 among them. He's the one who suggested they drive it out onto the ice and then just wait for the snow to leave.
But Grenamyer and his crew gave it a very valiant try. They did far and away more than anyone else did and got further than many people (myself included) thought they would have. I also think that based on the temperature, the power and low weight of the airplane, the likely density altitude, and the guy driving, that they would have got it out of the snow (but I bet it would have been one heII of a rough ride!!).
My hat's off to them. I'd like to buy them a drink and hear the story first hand.
Just out of curiosity, for say a 250 mile ferry flight under those circumstances, what would "Fifi" have weighed at takeoff?