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2023
Aerospace & Defense

Giant Made-in-Space Telescopes

Giant made-in-space telescopes with paraboloid primary mirrors made from solidified liquid precursors.

Mirrors are created by spinning a liquid precursor simultaneously in two orthogonal axes (one to generate artificial gravity and another to generate paraboloid surface) and subsequently solidifying the precursor by either letting it cool or polymerizing it.

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Gary Abramov
Vista, United States
Votes: 0
Views: 1080
Aerospace & Defense
Jun 29, 2023

Geomagnetic Field Amplifier

The following design system is intended to assist in the increase of the geomagnetic field of the Earth. The device is then able to break gravity and maintain electrical production to "transmit" a magnetic field increasing the total field strength. Currently the Earth's population's common knowledge contains the observed failing geomagnetic field.

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Eric Crews
Blacksburg, United States
Votes: 0
Views: 1064
Aerospace & Defense
May 1, 2023

Multi-Objective Optimization of a Variable Flow Baffle System for Enhanced Rocket Propellant Utilization

The Variable Flow Baffle System represents an innovative approach to optimizing rocket propulsion systems by dynamically controlling the flow patterns and distribution of propellants within the combustion chamber. This system incorporates movable baffles that can be adjusted during operation to improve propellant utilization, enhance combustion stability, and increase thrust efficiency. By harnessing the advantages of this design concept,

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Jithin Krishna
Kannur, India
Votes: 0
Views: 1063
Aerospace & Defense
Jun 27, 2023

μLauncher - Minimalistic Reusable Suborbital Vehicle

What is μLauncher

μLauncher is a small reusable suborbital vehicle. It will lift a 3U CubeSat payload at 150 km altitude and return it safely to the launch pad. It will operate at modest direct and associated per-flight costs. To achieve such an ambitious goal, μLauncher will merge innovatively proven technologies and use off-the-shelf components.

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Valentin Stavrev
Sofia, Bulgaria
Votes: 0
Views: 1048
Aerospace & Defense
Jun 28, 2023

The VTOL Hopper Aircraft for First Responders, Military Troops, and to move Cargo

The Hopper VTOL aircraft does not have dangerously exposed rotor blades like helicopters and multi rotor aircraft. This makes the Hopper safe, quiet, and efficient.

First Responders and Troops can relax without worrying about a rotor strike that can cause a loss of control and cause injury or death.

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Tom Daily
St Louis, United States
Votes: 0
Views: 1045
Aerospace & Defense
May 19, 2023

SPACE FINS: Astronaut Shirtsleeves Mobility

Hands free human-powered propulsion in weightlessness inside a pressurized spacecraft is possible, wearing a pair of soft slippers shaped like a diver's swim fins.

Since the cramped cockpits of early space missions, crew cabins have grown in volume. The Skylab station was so large crew somersaulted through its airy center.

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Leonard J Holmin
Point Pleasant Boro, United States
Votes: 0
Views: 1032
Aerospace & Defense
Jun 30, 2023

Making Joysticks Obsolete

The robot arm on the ISS is controlled with two joysticks - one for translation and one for rotation. A helicopter pilot uses a joystick, collective lever, and foot pedals to control his aircraft. A hobby drone operator uses a remote control unit with two joysticks. Even the Space-X Dragon's 2D touchscreen essentially provides two joysticks.

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Jack Morrison
Kamuela, United States
Votes: 0
Views: 993
Aerospace & Defense
Jun 18, 2023

EMPIRE

EMPIRE has been designed as a Machine Vision inspection system for small rounds to the largest ordnance in manufacture, assembly, and packaging for the use by the War Fighter. Designed as a complete inspection system, using AI/ML algorithms and Simulations, the arms manufacturer can produce exact, repeatable components and propellants in large quantity and high speed.

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Kevin Busto
North Canton, United States
Votes: 0
Views: 981
Aerospace & Defense
Mar 23, 2023

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