So Ken built up Kitchen Pass as pretty much a direct copy of Tinkertoy. It is an SNJ-5 vs HVD II, but in general the race mods are all on it. Last time I checked, Kitchen Pass needs 3 more inches of MAP to keep up when in formation. Meaning if Tinkertoy is 24 inches, KP is at 27. Same RPM of course. This is in stock trim. This can make life difficult when Dad leads the formation (he only flies Tinkertoy), he likes to run a lot of power and it is hard to keep up. I have to call him at least once per flight to "give me a couple of inches".
One thing that engine builder Larry Klassen always said was that the engine on Tinkertoy was the strongest of all the ones that he built for Eddie, Al, John Moore and Us. He didn't know why as he built them all the exact same way. He used to run them on a test stand at his shop with a fixed pitch prop, so he could quote the RPM that each engine achieved.
After we finished building it, I raced Kitchen Pass the first time. I landed after qualifying and Ken was pissed. He was disappointed with my qualifying time and was convinced it was my fault (not his new airplane). I told him that I was quite sure that was all the speed that thing had at the time. Someone can check, but I recall that he raced it the next year and it went about the same speed. He finally forgave me after that.
A friend of mine has been flying KP for a year or so now. KP is the only T-6 he has ever flown. I am planning to put him in the front seat of Tinkertoy this spring to get his opinion on the differences between the two.
TJ
PS - Dad says he misses Birgitta too.
Originally posted by wingman
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