the Z Project
Just for something to do, I looked up some specs to stuff, and then made some model Z aircraft,
This IL-4 has it's normal engines but I modified it into the power of a four engine bomber, engine 3 and 4 being the Jumo engines that were on the ME 262.

Also I took a Yak 9, gave it Yak 3 weight and characteristics, then modified the engine data according to stuff I found on the VK-108 engine. we can call it a yak 3 because the nose was widened to house the larger VK-108
This IL-4 has it's normal engines but I modified it into the power of a four engine bomber, engine 3 and 4 being the Jumo engines that were on the ME 262.

Also I took a Yak 9, gave it Yak 3 weight and characteristics, then modified the engine data according to stuff I found on the VK-108 engine. we can call it a yak 3 because the nose was widened to house the larger VK-108