Pod Framework
Pod Assembly
kitchen1.jpgFuselage Pod Mold
These cradles were designed using the pod model as a reference, emailed to a laser-cutting shop, and cut on particle board ordered over the phone. The first time I ever went to the laser-cutting shop in-person, all of the mold cradles were ready to go.
The pod framework was layed-up on a flat mold (sheet of 1/8 6061-T6). All framework parts were made of 7725 glass over 1/4" foam, with the exception of the main frame, which was 3/8" foam. Phenolic hardpoints were added to the foam before layup, and unidirectional carbon was installed to carry landing gear and strut loads.
Fuselage sides were layed up in the mold cradles. For the left side, the trimmed door was returned to the mold and the side layed up to match. THe sides are 1/4 foam with 2 plies of 7725 Bidirectional glass on each side. The door frame received an additional ply of 7725, and hardpoints for the lap belt attach points were covered with 45 and 90 degree bidirectional carbon patches.
The pod was assembled in September 2006. Diamond-shaped reinforcements have also been added over the wing mainspar and drag link attach points, and the lap belt reinforcements were carried around to the belly. The original nose design used a rectangular front window with a carbon arch for reinforcement. After sitting in the pod it was clear that this would block a lot of the forward vision, so the reinforcement arch was cut away, and the sides of the front window were opened up to maximize the viewing angles.
aftbellybleeder.jpg
tapestrip.jpg
tapestrip1.jpg, tinfoilstrip.jpg
tinfoil.jpg
wheelboxsides.jpg
maintire.jpg
wheelboxfittings.jpg
wheelbox.jpg
sparcarrythroughs.jpg
sparcarrythroughglass.jpg
trianglebraces.jpg
forwardbelly.jpg
forwardbellybleeder.jpg
forwardbellybagged.jpg
insidewheelbox.jpg
glassingwheelboxsides.jpg
fuseframe1.jpg
bathroomautoclave2.jpg
attachingwheelbox.jpg
bathroomautoclave1.jpg
cornerpocket.jpg
trianglesglassed042007.jpg
rootfittingsslots042207.jpg
rootfittingsbolted042307.jpg