Center of Gravity
I would ask for the empty weight CG and from when the last weighting excercise is too.
Other than that - nothing I?d be asking for at initial contact.
Homebased Muenster-Telgte, Germany, Europe
a.) Eggenfellner H-6 powered 4-seat Robin, PH-ERD
325+hrs since SEP 2008 .... counting
b.) bought flying & sold: Vans RV-4 with O-320, PH-EIL
.... very sad ending - lost a friend
c.) bought flying at 51 TT: Vans RV-3A, PH-URZ
.... now at 150 hrs (and having fun