Decals:	Waterslide
Designer:	Gene Street
Diameter:	0.98 inches
Fin Material:	Balsa
Fin Span:	3.00 inches
Length:	31.63 inches
Manufacturer:	Estes
Model:	K-33
Motor Size:	18 millimeters
Nose Cone Material:	Balsa
Original Price:	$4.00
Plan (JimZ):	http://www.spacemodeling.org/JimZ/k-33.htm
Power:	Low-Power
Product Type:	Kit
Production Years:	?-?
Recommended Motors:	A8-3, B14-5, B6-4, C6-5
Recovery:	Parachute
Status:	Out-Of-Production
Style:	Futuristic/Exotic
Tags:	Family:Estes:Trident
Weight:	2.67 ounces

Run Motor Simulations

Reviews

• Estes Trident By Kevin Johnson

  Classic exotic kit with unusual ejection gas porting. 1 BT-50 propulsion tube 1 BT-50 passenger tube 3 BT-5 ejection gas tubes 6 BNC-5 3 BNC-50 3/32 balsa fin stock 18 mm motor mount several CR-20/50 centering rings The instructions were typical for Estes at the time of the rocket's production. Good illustrations for the major steps and good descriptions of ...

Rocksim Design Files

• Astron Trident
• Astron Trident

Blog Posts

• Model Rocket Building Blog
• The "OLD" Estes Trident D.I.Y. Decals (2017-05-20)
• Estes Trident - First Baffled Ejection? (2020-03-27)
• Rocketeer's Corner
• The (short) 2018 build list... (2017-10-31)

External Links

Goonydent - Excelsior Rocketry

Plans from Excelsior Rocketry for building the "Goonydent" 

Ninfinger Productions: 1968 Estes Catalog

Scan of original 1968 Estes catalog featuring the Trident model rocket

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Thanks to ...

• Steve Lindeman for Adding a Kit Link
• Steve Lindeman for Updating Product Attributes