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Semroc 1:3 Scale Arcas

Sale Price: $23.39

  • Model: SEM KS-8
  • Manufactured by: Semroc

The 1/3 scale Arcas is a recreation of an Atlantic Research sounding rocket that is smaller than the Semroc SLS Arcas. It uses standard engines but keeps the scale boat tail and fins for a highly detailed model. At almost 2 1/2 feet tall, the Arcas will be one of your most admired models. Nice first scale model featuring balsa fins, nose cone, and ejection baffle.

Recommended Motors:

Engine Approx. Altitude
B6-4 250'
C6-5 600'


Body Diameter 1.54" (3.9 cm)
Length 30.4" (77.2 cm)
Fin Span 5.0" (12.7 cm)
Net Weight 2.4 oz (68.1 g)
Fins Laser-Cut Balsa
Nose Cone Precision Turned Balsa
Recovery 16" Parachute
Decals Waterslide
Skill Level 1 - Easy
Stages Single

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Semroc 1:3 Scale Arcas
Semroc 1:3 Scale Arcas
Sale Price: $23.39

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