High Power Model Rocketry

EZI-65

EZI-65 - Main image
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$77.67 $123.29 In stock

The EZI-65 Rocket Kit is one of the ISP PERFORMANCE SERIES of kits, which feature factory pre-slotted airframe and through-the-wall fin construction and high power motor capabilities, the EZI-65 is a light weight, high power performer. The 54mm motor mount is great for Level 1 motors. Designed for the Aerotech I-65 motor when it first came out, this kit will also fly on the Aerotech J-90 motor for a cool Level 2 attempt - try one out if your field can handle it. It is a very cool flight! (and sometimes a long walk) This kit flies great on a variety of G , H and I motors using the optional MMA-3 (for 29mm motors) or MMA-4 (for 38mm motors) motor mount adapter. Parachute Recovery.

DESCRIPTION

Complexity: Entry-Intermediate
Diameter: 4″
Height: 57.75
Weight: 3.2lbs
Motor Mount: 54mm with MR-1 Retention
Parachute Size: 36″ Ripstop Nylon
Shock Cord Type: NW-15 15' 3/8″ Nylon with sewn loops
Shock Cord Mount: SCM-3 Eyebolt
Fin Thickness: 1/8″
Ring Thickness: 1/4″
Decal: Logo only (Full decal set here)
Instructions: Yes, download below


LOC Standard Payload Build Instructions


EZI-65 RockSim File

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Customer Reviews (5.0 / 5 · 5 reviews)

Eli ★★★★★

The through-the-wall fin construction is rock solid — no wobble at all even on an H motor. Took an afternoon to assemble and flew perfectly straight on the first launch.

George W. ★★★★★

The pre-slotted airframe saved me so much time on the build, everything lined up perfectly without any sanding. Flew it on a high power motor this weekend and the through-the-wall fins held rock solid on a windy landing. Already planning my next launch.

Grace ★★★★★

The through-the-wall fin construction made alignment way easier than my old glue-and-pray builds, and the pre-slotted airframe saved me a ton of sanding. Flew it on a mid-power motor and it went dead straight with zero wobble.