LOC-I

Bought two of these for a middle school class and the pre-slotted airframe saved us so much prep time. The Kevlar shock cord has held up through six launches already, no fraying at all.

The airframe being twice as thick as other kits really shows when you're prepping for a classroom launch — it survived three rough landings without a dent. The Kevlar shock cord is a nice touch too, way better than the elastic ones that snap after a few flights.

Bought this for my son's first launch and the pre-slotted airframe made assembly way less stressful than I expected. The Kevlar shock cord has survived three flights so far with no fraying.