High Power Model Rocketry

V2 4"

V2 4" - Main image
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$88.94 $123.53 In stock

The 4" LOC V2 Rocket Kit is one of the ADVANCED SERIES of kits, which include factory pre-slotted airframe and through-the-wall fin construction, The 3.9 V2 is our sport scale version of the infamous WWII German V2 rocket. This boat tail kit comes standard with a 38mm motor mount but flies great on F50 and G motors using an optional MMA-2 adapter. The 3.9 V2 is a great performer on a variety of motor packages through Level 1 - For Level 2 motors and large Level 1 motors change the launch lugs to rail guides to eliminate rod whip due to its short height and wide motor mount location. Nose weight will be required.

PK-57 V2-Instructions

PK-57 V2 Rocksim File

DESCRIPTION

Complexity: Intermediate-Advanced
Diameter: 4″
Height: 33.75
Weight: 41.5oz
Motor Mount: 38mm
Parachute Size: 28″ Ripstop Nylon
Shock Cord Type: NW-12 12' 3/8″ Nylon with sewn loops
Shock Cord Mount: SCM-3 Eyebolt
Fin Thickness: 1/8″
Ring Thickness: 1/4″
Instructions: Yes

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Customer Reviews (4.6 / 5 · 5 reviews)

Avery E. ★★★★★

The through-the-wall fin construction is a game changer for a first-time builder like me—everything lined up perfectly without fighting the alignment. Pre-slotted airframe saved me hours of careful measuring, and the finished rocket looks sharp on the pad. Can't wait to fly this one.

Aurora ★★★★★

The through-the-wall fin construction really locks everything in solid, and the factory pre-slotted airframe saved me a ton of time measuring. I’ve built a few kits before, and this one just felt right from the start—can’t wait to get it on the pad.

Matthew W. ★★★★★

The pre-slotted airframe made assembly so much easier than my last kit—no tedious cutting or measuring. The through-the-wall fins feel rock solid, and the whole thing went together in a few evenings. Can't wait to get this one on the pad.