b29driver wrote:
Doc guys said they had enough "stock" engines that were NOS in cans for their purposes and declined participation. I'd imagine if Collings gets Doc, they'll trade in the NOS engines to Anderson for the R3350-B29 hybrids since the bigger concern is reliability for their touring schedule and safety versus being historically accurate.
If there were a dozen mile long freight trains loaded with free NOS R-3350's in cans it would only be a good start at wearing out all the volunteer & paid mechanics on the face of the earth you could muster. To try and pull an engine from the can and use it without a complete tear down and bearing replacement would be an exercise in futility. When those engines were new they were unreliable, 70 years later nothing has changed that fact.
Anderson's engines on the B-29 seem to be proving themselves quite nicely.[/quote]
I agree totally. When we flew with the old engines, on takeoff, it was very intense waiting for one of the old engines to quit/explode/turn in to scrap metal/etc. It wasn't "if" but "when". The new hybrids have been trouble free for two years now.