Egg Loft is also flown in both Altitude and Duration versions, with the proviso that a raw standard grade-A large egg be carried in a payload compartment of the rocket, and returned unbroken to the event judges. A broken egg, of course, is an automatic disqualification. Egg Loft is one of the most popular NAR events.

The rocket shown is an F Single/Dual Egg Lofter. Bobby still holds the National record for F Dual Egg Loft. He used an Aerotech F10 in this very rocket.