There's some project work for Il2, at SAS1946 Me 262 Interceptor III WIP Project, that would require definately under 30 minutes of yor time, needing only a few translations of Japanese words to English from the picture above; especially concerning the text underneath the rear fusalage, for the undeslung external piping.
Any help that you can provide please dear members/readers (and fellow aero buffs), would be very greatly appreciated.
Domo Arigato