The sky?s the limit for this super stable, drift free transmitter! Most low cost transmitters are tunable and subject to frequency drift when subjected to temperature variations and vibration, etc. The MR6 frequency is set by a crystal to a frequency in the 2 meter Ham band of 146.535 MHz, easily picked up on any scanner radio or 2 meter rig. Changing the crystal allows you to change frequency anywhere in the 140 to 160 MHz range, and crystals cost only five or six dollars. The telemetry/data input on the MR6 will accept any audio frequency telemetry source from your application?s sensors. Transmission range is approximately

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Categories Hobbies Ramsey Rockets Toys & Games

SR-71 BlackbirdBuild and fly the world’s fastest jet! This SR-71 Blackbird is a scale model and includes authentic looking ” Blackbird Skin” , nose cone, jet inlets, exhaust ducts and decals. Length: 19.0 in. (48.3 cm) Diameter: 0.976 in. (24.8 mm) Weight: 3.2 oz. (90.7 g) Recovery: 18 in. (46 cm) Parachute Fins: Die cut balsa Maximum Altitude: 600 ft. (183 m) Recommended Engines: B4-2, B6-2, B6-4, C6-5

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Categories EST Hobbies Rockets Toys & Games

X Prize Gauchito Rocket Kit by Estes Rockets [0809] Ansari X Prize Team: Pablo de Leon & Associates, Buenos Aires, Argentina. The Estes Gauchito is a 1:55 scale version of this competition spaceship. This retro-looking Little Joe II design launches up to 300 ft. using Estes mini engines. Length: 8.6 in. (21.8 cm) Diameter: 1.54 in. (39.1 mm) Weight: 1.08 oz. (30.6 g) Recovery: 12 in. (30 cm) Parachute Fins: Laser cut balsa Maximum Altitude: 300 ft. (92 m) Recommended Engines: 1/2A3-2T, A3-4T, A10-3T Notes: X PRIZE is a registered trademark of the X PRIZE Foundation and is used by permission. Product Code: 0809

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Categories EST Hobbies Rockets Toys & Games

Hydrogen Fuel Rocket By Estes Rockets (#1876) Now you can generate the fuel of the future and launch a rocket into orbit! The revolutionary Hydrogen Fuel Rocket is a wonderful mixture of science and fun. The Estes hydrogen fuel technology uses water to generate the hydrogen fuel needed to blast a sleek rocket 200 feet into the sky. This set comes complete with a hydrogen fuel generating launch system, a four-point system check, a remote push-button ignition, propellant crystals, mixing bottle and two ready to fly rockets. Minor assembly acquired. Requires 6 D-size alkaline batteries – sold separately. Recommended for ages 10 and up with adult supervision for those under 12. You’ll be outside launching your rocket in minutes. Caution statement: This product uses citric acid to assist in the generation of the hydrogen fuel. Citric acid can be found in everyday household food products. Short-term exposure to citric acid is known to irritate the eyes, skin and respiratory tract. It would be like getting lemon juice in a cut or in your eye. It would sting quite a bit. If your skin or eyes come into contact with the citric acid, simply flush with plenty of water for several minutes. If you ingest rinse your mouth with plenty of water. How does it work? By passing an electric current through a liquid solution composed of tap water and citric acid crystals the water molecule bonds are broken down into their primary elements of hydrogen and oxygen. These separated hydrogen and oxygen molecules then bubble upward into the plastic ball where an igniter produces the heat necessary to ignite the hydrogen fuel. Then like normal rockets the expanding gases thrust the rocket into the air. As the hydrogen ignites and burns it combines with the oxygen to form the by-product, water! Hydrogen is the fuel of the future, and this is a great way to show your kids one of the uses of it in a safe and controllable environment. Information. Ages: 10+ Length: Launch Platform: 20.5 in. (52

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Categories Cox/estes Hobbies Rockets Toys & Games

Categories Estes Hobbies Rockets Toys & Games

The E6-8 is part of the Apogee Medalist line of rocket motors. It features ultra-high-energy propellant (very similar to what is used in the Space Shuttle) and is designed for a special application: lifting lightweight rockets to extreme altitudes. This motor is the same size as an Estes “D12″ engine, but has twice the power, so it will take your rocket more than twice as high! It is a LONG burn motor, with a thrust duration of over 6 seconds. This means it will go and go and go, and you’ll wonder if it will ever stop. It also makes a unique sound as it burns, sort of like a hissing snake. You and your friends will be awed by high your rockets will go with this motor.

This motor can be used in most rocket kits as a replacement for the Estes D12-7. It is not suitable in multi-stage rockets. Includes an igniter and instructions for use. Qty per package: 1

Due to government regulations, this model rocket motor must be transported by truck (no expedited aircraft transport) and cannot be shipped outside the USA. Please allow for extra delivery time when ordering.

Always have an adult supervisor present when launching any model rocket.

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Apogee Components Categories Hobbies Rockets Toys & Games

Categories Hobbies Rockets Rouse Tech Toys & Games

This custom made Heavy Duty Model and High Power Rocketry Fin Alignment Jigs are Precision CNC Machined from 6061-T6 Aluminum. These jigs can even help with thru-the wall (TTW) designs, like Aerotech and others, by assuring that the fins protrude from the slot perpendicularly, thus controlling the rotation of the Motor Mount assembly relative to the slots in the body tube.

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bmi CAD Categories Hobbies Rockets Toys & Games

Single-Use rocket engine that is the same size as the Estes D12, but with TWICE the power. So your rocket will fly twice as high in the air. This rocket motor works great with bigger model rocket kits, like those from “DynaStar Mid-Power Model Rockets.”

Federal Law dictates that this rocket motor be shipped by truck which increases shipping time. Please allow extra time when ordering for delivery.

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Aerotech Categories Hobbies Rockets Toys & Games

Categories EST Hobbies Rockets Toys & Games

Categories Estes Hobbies Rockets Toys & Games

The Sky Hawker ready-to-fly rocket will prey on the clouds! This sleek bird will soar over 1,000 feet! But don’t worry about losing it in the clouds! It will return gently to the ground on its pre-assembled 12 inch parachute.

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Categories Estes Hobbies Rockets Toys & Games