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LOC Precision 3.1" Dia IRIS

LOC Precision 3.1" Dia IRIS

In stock

Regular price $100.99 USD
Regular price Sale price $100.99 USD
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YIRIS3 IRIS 3" Performance version of the IRIS sounding rocket. Improved with 1/4" fins and vinyl IRIS decals. 14" payload for a total height of 59.5" for a realistic scale finish.

One of the ENTRY SERIES of kits, which include factory pre-slotted airframe and through-the-wall fin construction. The YIRIS is a 38mm motorsport version of the famous IRIS rocket. It can attain altitudes over a mile on large motors or fly well in a small field using 29mm G motors with an optional MMA-2 adapter. IRIS is a great introduction to Level 1 flying.

3" IRIS Build Instructions

RockSim YIRIS338


Complexity: Entry/Intermediate
Diameter: 3.1″
Height: 59.5
Weight: 2.3 lbs.
Motor Mount: 38mm
Parachute Size: 36″ Ripstop Nylon
Shock Cord Type: NW-15 15' 3/8″ Nylon with sewn loops
Shock Cord Mount: SCM-2 Eyebolt
Fin Thickness: 1/8"
Ring Thickness: 1/4″
Instructions: Yes

Decal included

Please Note: Some of these kits may be shipped directly by LOC Precision. They may come in different shipments depending on On-Hand quantities of other items ordered.  You will get tracking information separately if that is the case.  Please feel free to email us at for any questions on our stock! Many thanks!

LOC Precision


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