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2022
Aerospace & Defense

® e-Gravitor

® e-Gravitor

The concept of momentum plays an important role in the theory of mechanics. Forces are broadly classified into contact forces and Action at a distance. To understand momentum a simple experiment will suffice. Suppose A string is connected to a rigid wall and a mass is suspended along the sting.

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Man Kal
Dix Hills, United States
Votes: 0
Views: 1634
Aerospace & Defense
May 1, 2022

A Low-Cost Precise Landing Method for Drone Logistics

Reducing cost is one of the important issues for every drone logistics companies. However, most drone logistics systems on the market are too costly to become widely used. Also, whether the drone can take off and land accurately is one of the issues to make drone logistics become widely used. Therefore,

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Hsuan Hsin Wu
Tainan, Taiwan
Votes: 2
Views: 2457
Aerospace & Defense
Jul 2, 2022

Acusuit

The Human Blueprint For A Spacesuit

Skin-tight spacesuit ACUSUIT BIO-SUIT is a new revolutionary astronaut suit that focuses on the truth of our electromagnetic nature. The superficial and gas related astronaut suits that are being created today will prove ineffective because the new paradigm of space travel will be electromagnetic in nature.

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Marta Wiley
New York, United States
Votes: 6
Views: 3196
Aerospace & Defense
May 5, 2022

Aerial Agricultural Harvesting

My startup BUTTERFLY LLC will initially design and manufacture UAV/Drones for Harvesting. The Focus will be Remote Controlled and Unmanned Aerial Agricultural Technologies.

In the future, the company will expand its products by design and manufacturing of Spacecraft, Aircraft and Space Exploration Technologies.

For my startup’s agricultural harvesting UAV,

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Priya Jaswal
Jersey City, United States
Votes: 0
Views: 1369
Aerospace & Defense
Jun 30, 2022

Aerodynamic Design of Flow Analyzer with 9 Probe and 45 Pressure Taping Approach for Subsonic to Supersonic Flow

In general, prototype models of aerospace vehicle, aircraft or high speed wing bodies (even in automobiles), objects are tested in a wind tunnel test facility to get theoretical data to design the object at optimum solutions. Wind tunnels are available in a large range of mach numbers at subsonic to hyper velocity flow range.

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Dr Jv Muruga Lal Jeyan
Lovely Professional University, India
Votes: 8
Views: 1900
Aerospace & Defense
Jun 25, 2022

Aircraft Hydroplane Prevention System

OVERVIEW

This system works by disrupting the surface tension of water that 1, forms a wedge under a tire due to a combination of velocity and water depth on the road/runway surface (Dynamic Hydroplaning) and 2, aerosolizing the thin layer of water on oil film that forms on paved surfaces due to rubber deposited by tire contact and spin

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James Collins
Siem Reap, Cambodia
Votes: 1
Views: 2511
Aerospace & Defense
Jul 9, 2022

Anteneh's Space Pulley Theory

Theoretical physics

Before reading the theory know that I am basing it on three facts and assumptions listed below.

In space where there is microgravity, heavy objects move around easily. For example, astronauts can move equipment weighing hundreds of pounds with their fingertips. This means the energy needed to push or pull extremely heavy objects is extremely small.

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Anteneh Gashaw
Addis Ababa, Ethiopia
Votes: 0
Views: 1823
Aerospace & Defense
Mar 7, 2022

Asteroid Deflection Mission

Autonomous laser spacecraft for the purpose of redirecting asteroid trajectory.

A 300 KWH laser heating the rock face of the asteroid target produces about 400 tons per second of thrust. Deep space interception of the asteroid provides enough time to shift the trajectory into a solar intercept course. This mission eliminates the threat permanently.

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Steven Rosenberg
Buckeye, United States
Votes: 3
Views: 1542
Aerospace & Defense
Apr 2, 2022

AUV-RAPTOR

This is an unmanned aerial vehicle (AUV) that was inspired by the drone Alta 8. There are two cameras, one for an aerial view and another for ground.

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Arunnidhi S K
Erode., India
Votes: 1
Views: 1353
Aerospace & Defense
Jun 12, 2022

Aviation Fuel Tank Lorry that Degases DO

Did you know that every plane is equipped with a so called fuel tank inerting system that is used to suppress the oxygen concentration at low level to prevent an unexpected explosion accident? Yes, every airplane has all that to secure the aviation traffic safety, based on the guideline by FAA.

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Yong Du Jun
Cheonan-si, Korea South
Votes: 0
Views: 1624
Aerospace & Defense
May 4, 2022

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