hello all,

I am thinking of replacing a K-7 elevator and possible the whole
horizontal stab + elevator with one from a K-13. I guess I will be
asking Scleicher if such action is approved, but are there any
oppinions out there about it ?
has it been done before ?

incidentally, can you do the reverse, ie use K-7 wings on a damaged
K-13 ?


regards

Vassilios