Astronomy, Telescopes, Space Exploration

 

Favorite Beta Model Rockets
Fat Boy Model Rocket Exo Skell Model Rocket Big  Bertha Model Rocket
Fat Boy Exo-Skell Baby Beirtha Big Bertha
Fat Boy Model Rocket
Fat and proud of it.  Over two and half inches in diameter and just over twelve inches high.  Bullies its way to over 300 feet in altitude and recovers with a chute.
 No. UR126-FB. Only $15.95
Exo-Skell Model Rocket
The aliens have landed!  This spectacular flying model rocket has a reptilian look that will WOW even the biggest Sci-Fi fans. the mother ship deploys the alien pod hundreds of feet in the air. The alien pod extends its legs and descends to earth under its own parachute. The alien rotates inside the pod to observe the successful launch and landing.
 No. UR126-EX.  Only $27.95
Baby Bertha
A smaller version of one of the most popular model rocket kits of all time.  Baby soars to 575 feet.
  No. UR126-BA.  Only $5.99
Big  Bertha Model Rocket
Burly, bad and beautiful, one of Estes' oldest kits is one of its most dynamic looking. This rocket has been a favorite of millions of rocket models. Make it your favorite too. The mighty "Bertha sports futuristic self-adhesive decals
 No. UR126-BB. Only $14.95
Technical Specifications
Maximum Altitude is listed in meters, obtainable with most powerful recommended engine.
  Length Diameter Weight MaxAlt Recovery
Fat Boy 12.9" 2.6" 3.0 oz 325 ft 18" chute
Exo-Skell 18.5" 2.25" 3.5 oz 600 ft 2 chutes
Baby Bertha 12.75" .98" 1.5 oz 575 ft 12" chute
Big Bertha 24.0" 1.64" 2.2 oz 500 ft 18" chute
Recommended Engines
"1st" is recommended for first flight.  Engines must be ordered separately from model.
  A8-3 B4-2 B4-4 B6-2 B6-4 C5-3 C6-3 C6-5 C6-7
Fat Boy - ok - 1st - ok ok - -
Exo Skell - - - - - 1st ok - -
Baby Bertha ok - 1st - ok - - ok -
Educational Products, Space Science