I am the new owner of a ROYAL KIT CIRCA 1988 p6e hawk. Kit was built by my dad around 1988,89. Wingspan 62", engine supertiger 60. I fly a Skybolt .60 engine and EAA bipe .90 engine,
I love bipes, so the P6E HAWK has just gone thru a winter makeover,
I don't have the plans, and I need the C.G.

Royal kits are now made by I think matuka or something like that. I think they are sold by hobby shack or hobby barn. You could call them and order a set of plans. Good luck. Looks like a great plane. I was thinking of ordering one.