I have left the sheeting on some of the bottom for access to wireing and servos and attachments of tail feathers etc. It doesn't look like much since last pix, but the fin and rudder and filling the little places with strip planking/sheeting, has taken me about another twenty hours. Still haven't started on the stab and elv. Some times the smallest things!!!! But it's coming along.

My 83inch TopFlite Cessna 182 is for size reference again.

It doesn't show so much in the pix. but the Cessna looks like a toy beside the 51, when viewed live.