5.5" IRIS
5.5" IRIS
5.5" IRIS
5.5" IRIS
5.5" IRIS
5.5" IRIS
5.5" IRIS
5.5" IRIS

5.5" IRIS


Regular price $348.29

Only -35 items in stock!

5.5″ IRIS is here! Stock 75mm motor mount. Easily adaptable down to 54mm or even 38mm with additional motor mount adaptors. Construction details include a LOC N FIN/RING system that assures alignment is a breeze and sturdier than ever. You can build the motor fin can out side the airframe, with some modification to the airframe, and slide it up the booster. Epoxy in, apply small external fillets and done! Full recovery including 2x 25' tubular nylon sections, a 78" main parachute and 24" drogue. 34″ booster, 34″ & 20" payloads plus 21.5″ long cone. New 5/8″ tubular nylon Y Harness included in with U-bolts. The IRIS is the perfect kit to make your Level 2 and Level 3 certification flight!



IRIS rocket kit

Complexity: Intermediate
Diameter: 5.5″
Height: 110" (including the switch band)
Weight: 18lbs
Motor Mount: 75MM
Parachute Size: 78" Main 24" Drogue Ripstop Nylon ***Colors are random***
Shock Cord Type: 2 x TN-25 25’ of Tubular Nylon with sewn loops
Shock Cord Mount: SCM4 U-Bolts
Electronics Bay: Yes
Fin Thickness:
Ring Thickness: 1/4″
LaunchPad: RB-1500 for 15 series rails
Instructions: No - LOC Custom Kit
Vinyl Decal: Yes


Weight 10 lbs
Dimensions 36 × 6 × 12 in

Why choose us?


LOC Precision provides quality rocket kits and components for every skill level. Your one stop shop for anything rocketry.



Most of my High Power and Mid Power fleet is LOC. I certified all three levels using LOC kits. The quality of the kits & customer service is phenomenal. I would recommend them to everyone.

Peter Waithe
Millbury, MA

I have 16 LOC models love building them and flying them! Jason has turn the company around and made the hobby a lot more fun and really good people. I sincerely thank you LOC

Dennis Jurus
Lancaster, NY

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