Not long after we were forced to retire my C-47 #897 because of
extensive flight time, I was on a return flight to Kunming in some very
lousy weather.
We had taken off in my different but not so new ship, #734, with barely
permissible conditions. Climbing through the heavy overcast we
encountered icing conditions, and although the de-icers were working as
intended, they had difficulty keeping ahead of the accumulation. At
about the time of greatest concern for the weather, our troubles were
compounded by a sudden backfire of the left engine.
Adjustments such as mixture control changes, fuel tank source, etc. had
no effect, and every minute or so --- another backfire. After a brief
cockpit conference, it was decided to return; however, it didn't take
long to determine that we were past the "point of no return."
Fortunately for us, we had no cargo on board, only passengers---6 or 7
Officers, all with Captain's rank or above. I noticed that each was
carrying a sidearm. With the added weight of the accumulating ice,
but no cargo, we were able to struggle through the overcast to sunshine
and clear air at about 12,000 feet.
I could almost tell by my watch when the backfiring would resume, and it
was not only frequent but nerve racking. Now that we were through the
worst of the weather, we tried other adjustments but without success.
For whatever reason, parachutes were in short supply on this day; I
counted five and there were eleven souls on board. In the event we
should be unlucky enough to have a problem with the right engine, I
decided I wouldn't want to be back with the Officers, trying to decide
who would be the one or two that would wind up without a parachute. I'd
take my chances up front lending support to the pilot.
With this kind of a problem the flight seemed to take forever, but make
it we did, and landed at Kunming without incident. After discussing the
problem with Engineering, the decision was made to remove and replace
the carburetor on that engine.
It was then I found out a smidgen about war profiteering. When I opened
the carton containing the new carburetor I found a copy of the invoice
to the Air Corps for $1200. This for a part not much larger nor more
complex than a 4 barreled carb on a big Chevy engine. $1200 was a lot of
money in 1945.
The change did solve the problem, by the way, and was the last problem
of consequence I had with #734 during my remaining months in China.
Copyright 1999 H. Thomas Flanagan