Estes - Cosmic Explorer Kit

Decals: Waterslide
Diameter: 1.33 inches
Fin Material: Balsa
Length: 24.00 inches
Manufacturer: Estes
Model: 2421
Nose Cone Material: Balsa
Product Type: Kit
Recommended Motors: B4-4, B6-4, C6-5
Recovery: Parachute
Skill Level: 1
Style: Sport
Tags: Family:Centuri:Centurion
Weight: 2.70 ounces
Reviews
  • Estes Cosmic Explorer By Jonathan Burton (April 8, 2014)

    A very nice, sturdy, solid, and pretty looking rocket. This kit is based off of the Centuri Centurion. Its skill level is 1, but it was a challenging build for me regardless. It was the first one that I had to sand, cut, and do specific detailing like fillets and proper fin alignment. This kit was made for performance since the components featured in it are a lot more sturdy and solid than ...

Blog Posts

Flights

ID
Date
Flyer
Rocket
Kit
Motors
Altitude
Action
75835
2023-02-26 photo
Bill Eichelberger
Estes - Cosmic Explorer
Estes - Cosmic Explorer {Kit} (2421)
A8-3
150 Feet
list
73970
2020-06-28
Jeff Curtis
Estes Cosmic Explorer
Estes - Cosmic Explorer {Kit} (2421)
C6-3
-
list
73337
2019-08-18
Jeff Curtis
Estes Cosmic Explorer
Estes - Cosmic Explorer {Kit} (2421)
B6-4
250 Feet
list
67433
2014-08-17 photo
Bill Eichelberger
Estes - Cosmic Explorer
Estes - Cosmic Explorer {Kit} (2421)
B6-4
350 Feet
list
69650
2014-06-05
Jonathan Burton
Cosmic explorer
Estes - Cosmic Explorer {Kit} (2421)
B6-4
500 Feet
list
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