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Estes Vapor™ - STEMfinity
Estes Vapor™ - STEMfinity
Estes Vapor™ - STEMfinity
Estes Vapor™ - STEMfinity
Estes Vapor™ - STEMfinity
Estes Vapor™ - STEMfinity
  • SKU: ECC-7294

Estes Vapor™


Estes Vapor

  • Ages: 10+ (with adult supervision for those under 12)
  • Skill Level: Advanced
  • Number of Rockets: 1



The Vapor disappears into the sky on D and E engines, like a puff of smoke. It’s not for the faint of heart. This Estes rocket is for the advanced builders and adrenaline junkies. After carefully crafting this sleek model rocket, take the Vapor to the flying field to feel those massive motors rumble through your chest as it soars up to 900 ft.

  • Estimated Assembly Time: 2-3 hours
  • Length: 45 3/16″
  • Diameter: 1 5/8″
  • 2 different looks



Scissors, pencil, ruler, fine sandpaper, carpenters glue, epoxy, plastic cement, hobby knife, masking tape, clear tape, sand block, primer (white), paint (black) (purple or yellow). (Tools, construction and finishing supplies not included.)


WHAT YOU NEED TO LAUNCH (sold separately): 

Porta-Pad E Launch Pad and E Launch Controller, Estes model rocket engines, starters and recovery wadding. Four 1.5V high quality AA alkaline batteries are also required for launch controller (not included). 


Product Specifications

Projected Max Altitude

900 ft. (274 m)

Recovery System

18 in. (45.7 cm) Parachute


45.2 in. (114.8 cm)


1.64 in. (42 mm)

Estimated Weight

3.5 oz. (99.2 g)

Estimated Assembly Time

2-3 Hours (painting and glue drying time not included)

Fin Materials

Laser cut wood

Decal Type


Launch System

Porta-Pad E and E Launch Controller

Launch Rod Size


Age Recommendation

Estes model rocketry is recommended for boys and girls ages 10+ with adult supervision for those under 12, and rocketeers of all ages.