I think I might have mentioned this a while ago but it’s cool enough that I can do it again.

Hydrogen Fuel Rocket
Now you can generate the fuel of the future and launch a rocket into orbit! 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.

• Length: Launch Platform: 20.5 in. (52 cm); Helicopter Rocket: 11 in. (28 cm); Bounce Rocket: 11 in. (28 cm)
• Recovery: Helicopter and bounce
• Fins: Plastic and foam
• Maximum Altitude: 200 ft. (61 M)
• Notes: Requires 6 D-size alkaline batteries - not included

Estes Hydrogen Fuel Rocket

rockets, hobby, hydrogen, aerospace, kids