This is great information. Thanks for the help. Building a plane for the larger skydiver should not be a problem. maybe internal i could get 3 large or 6 small. I probley need to start an new thread for this build. we hope to start construction in january and should be flying by spring. About 10 years ago i remember seeing a jump plane there the jumper was loaded inside the plane on a 30 degree angle and not vertical what do you think about this. also if you were going to build a purpose built plane for skydivers what would it look like.