This allowed [Zach] to test the geometry of the parts, operation of the mechanism ... Perhaps it could even launch a two-stage water rocket?

Al Williams and I were talking about water rockets on the podcast the other day, and I realized that this was a perfect example of an open-ended simple project. It sounds really easy: you put some ...

Practise and challenge your friends! Download the Water bottle Rockets PDF(378 Kb). Adobe Acrobat is required. SAFETY: This rocket uses air pressure to fling a bottle at high speed 20–50 metres.

The rockets are expensive, whether they use liquid or solid fuel, so the West German Ministry of Transport asked jet-propulsion experts to evaluate hot-water rockets, a prewar German idea that ...

Nuclear Salt Water Rocket (NSWR) is a rocket that uses known physics and engineering and there are versions that could reach 7-8% of light speed. The use low grade uranium enrichment for a more near ...

A SpaceX Falcon 9 rocket lifted off shortly after sunset this evening (Feb ... many of which are designed to hunt for signs of water ice. Lunar Trailblazer will do similar work from its higher perch.

"Based on telemetry before the loss of signal last week and ground-based radar data collected March 2, the team believes the ...

The launch would also be impossible for missiles whose fuel was replaced with water. While Bloomberg ... a safer and more efficient option for daily rocket operations. Solid fuel has the added ...

NASA’s Lunar Trailblazer will map the Moon’s water, tracking its location, form, and changes. Mission focuses on the Moon’s ...

AI gives a thumbs up to Brett Bellmore innovative modifications to Robert Zubrin’s Nuclear Salt Water Rocket (NSWR). Switching from water to polyethene and storing in sausage strings could enhance its ...