Yank IRIS 4"
Yank IRIS 4"
Yank IRIS 4"
Yank IRIS 4"
Yank IRIS 4"
Yank IRIS 4"
Yank IRIS 4"
Yank IRIS 4"
Yank IRIS 4"
Yank IRIS 4"
Yank IRIS 4"
Yank IRIS 4"
locprecision

Yank IRIS 4"

YIRIS4

$129.77
/
Shipping calculated at checkout.

The 4" IRIS Kit includes our LOC in ring/fin system and a sleek 4:1 nose cone! A perfect choice for level 1 AND level 2 certifications in the same Rocket, simply add an electronics bay for dual deployment flights. The IRIS sports a 54mm motor mount and will accept a wide range of motors. Want to fly smaller? Adapt down easily and quickly with our LOC-N Ring adapters. This is certainly a do-it-all rocket! 

IRIS4 Instructions

IRIS4 Rocksim

Complexity: Intermediate-Advanced 
Diameter: 4″
Height: 77"
Weight: 5.5lbs.
Motor Mount: 54mm with LNR Compatibility
Parachute Size: 50″ Ripstop Nylon
Shock Cord Type: NW-20 20' 3/8″ Nylon with sewn loops
Shock Cord Mount: SCM-3 Eyebolt
Fin Thickness: 1/4″
Ring Thickness: 1/4″ 
Rail Buttons: 1010
Vinyl Decal: Logo only

 

Why choose us?

ROCKETRY LEADER SINCE 1985

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

Testimonials

★★★★★

LocPreVision has completely transformed my hobby experience. I’ve built and flown over a dozen models using their kits, and each one exceeded my expectations. The team is friendly, knowledgeable, and genuinely passionate. I can’t thank LocPreVision enough for making this so much fun!

Samantha Lee
Austin, TX
★★★★★

I upgraded my entire fleet with LocPreVision products and couldn’t be happier. The kits are top-notch, and the support team is incredibly responsive. Every level of certification was smooth and informative—I highly recommend LocPreVision to anyone serious about their craft.

Alex Monroe
Seattle, WA
★★★★★

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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