If I am not mistaken, they started working on the YP-59A in 1992. It may not LOOK like it, but there are a LOT of man-hours in it. When we started it was going to be static. Then we found engines. We had to do a survey of the airframe and we found corrosion on the spar caps.
So, we had to remove the wings, drill off the skins, drill off the spar caps, make new spar caps, rivet them back on, then re-rivet the skins back on and re-attach the wings straight and plumb. Then we could get on with restoration.
Originally it had a second cockpit in front of the first, so we had to return it to single-seat configuration. So far that has taken 23 years of volunteers. It is now very close to being ready for the final push ... hopefully within a calendar year ... perhaps even shorter than that. There is nobody who wants to see air under the wings more than our group of volunteers as well as the good people at Fighter Rebuilders!
A relatively short time will tell, and we are eagerly pushing progress toward first post-restoration flight.
Many people think it was unsuccessful but they built 66 and they trained the core of our best WWII piston pilots to fly jets. From the P-59 they transitioned into Lockheed P-80's and became our first-generation of jet fighter pilots. So WE don't consider it a failure in any way.
Many people fail to realize that when they asked Larry Bell to design it, they didn't tell him how much thrust the engines made , how much they weighed, or even where the engine mounts were. They gave him a big block of wood and said the engine would not be any bigger than the wood block!
Considering what he had to work with, the plane came out very nice.
We added stainless firewalls. Before that, they even had lightening holes in the structure, so a fire on one side would automatically bleed over to the other side! There was no fire system, but there is one now. We were missing the sliding portion of the canopy aned had to make one from scratch. Unlike in some WWII research testing, our pilots are not expendable.
Right now we are replacing the trailing edges on the elevators and the plane SHOULD be ready for final assembly and checkout after we paint the inside of the fuselage. We still need to make an instrument panel, but that will be a relatively quick task when compared with what we have done so far. We are working on an emergency canpoy opening system to add, too, so someone can open the canopy from the outside.
Most tasks now consist of systems checkout and sign off.
Again, "we" means a LOT of people, not me alone or principally.
Last edited by
GregP on Wed May 13, 2015 4:03 am, edited 2 times in total.