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2023
Aerospace & Defense

Dual Mode Aircraft Engine

The device is a dual mode engine for aircraft. Today's engines are either for flight within the atmosphere (turbo jet) or space (rockets) but not both. In the attached picture you will see a simple non-detailed cross section of a turbo jet engine. The illustration show the engine in turbo jet mode and rocket mode.

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Mike Lacroix
Hamilton, Canada
Votes: 1
Views: 1690
Aerospace & Defense
May 23, 2023

Efficient and Sustainable Short-Range Delivery with Small Cargo Drones

Our proposed small cargo drone delivery system is an innovative and cost-effective solution for short intercity distances. The system consists of two types of drones, Balto and Togo, which work together to optimize the delivery process. Balto is an electric quadcopter that picks up cargo from a user-specified location and delivers it to a sorting buffer.

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Ilia Smirnov
Istanbul, Turkey
Votes: 1
Views: 1685
Aerospace & Defense
Mar 5, 2023

Aeroplicity: Streamlining Compliance, Enhancing Cybersecurity, and Empowering Aerospace and Defense Supply Chains

Aeroplicity is a platform built for the aerospace and defense industry that reduces operational costs, improves traceability, and enhances cybersecurity all while helping supply chains go green and stand out in the market. Our suite of secure, cloud-based applications is designed to meet the rigorous compliance requirements of Cybersecurity Maturity Model Certification (CMMC),

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Jerome Miastkowski
Lisbon, United States
Votes: 2
Views: 1675
Aerospace & Defense
Jul 7, 2023

A Simple Sensor for Detection of Ground from Water

There are a lot of data and papers describing how the presence of water is problematic in remote sensing. We use this problem as the source of information.

Application

An indication of surface information (water/soil) helps these in these three applications:

Amphibious seaplanes are easily wrecked when landing on water with wheel landing gear down.

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Aki Suokas
Kukkila, Finland
Votes: 0
Views: 1663
Aerospace & Defense
Jun 25, 2023

A Tail-Wagger Airplane

The illustrated airplane tail surface combines articulation and side shift, providing adjustable, on-the-go variable longitudinal control for straight in-runway landings. There is no more correction from flight configuration to ground travel.

Pilots must exercise greater skill and caution in crosswind landings to transition from flight to a landing configuration. Imagine, however,

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Daniel Cowley
Maricopa, United States
Votes: 2
Views: 1642
Aerospace & Defense
Jun 28, 2023

The World's First Reactionless Propellantless Electromagnetic Thruster

A reactionless drive is a device that produces motion without the ejection of a propellant. This is supposedly in violation of Newton's third law of motion, which states that for every action, there is an equal and opposite reaction. Reactionless Drives produce indefinite lifetimes for satellites, dependent on the lifetime of capacitors and solar panels.

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Ed Chen
Captain Cook, United States
Votes: 0
Views: 1638
Aerospace & Defense
Jun 29, 2023

Bird Bot

Is it a bird? Is it a plane? No, it’s a drone. Introducing the Bird Bot, a new UAV designed to soar like a real-life pigeon using bird-like feathered wings.

The Bird Bot prototype is called a bio-hybrid aerial robot because it fuses both biological and artificial elements. To put working prototype together,

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Eranna B
Bengaluru, India
Votes: 1
Views: 1629
Aerospace & Defense
Apr 22, 2023

Eternium Aerospace Long Range Multi-role Electric Aircraft

3200 nautical mile range fuel cell electric aircraft with several new proprietary and patented technologies including the Eternium megawatt superconductive motor and variable propulsion system, removable battery module array, composite liquid hydrogen fuel storage, and Eternium's proprietary thermal management system.

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Jared Semik
Novato, United States
Votes: 0
Views: 1598
Aerospace & Defense
May 8, 2023

Path to Advanced Robotics, Mobility, Rockets, Energy, and Beyond: Maximal Performance FrictionLess Gears©

Background:

Though not 'sexy,' all machinery perform more efficiently with lower costs using transmissions/gears. Our revolutionary FrictionLess Gears© [FLG] and High-Torque Infinitely-Variabe Transmission [HT-IVT] technology best solve shortcomings in previous inventions without use of conventional spur gears.

Overview:

The FLG provides absolute minimum product size/weight/friction/cost/NVH [noise, vibration,

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Milan Krupa
Lake Elsinore, United States
Votes: 2
Views: 1573
Aerospace & Defense
Jul 7, 2023

A Novel Electric Propulsion Unit For Affordable Deep Space Exploration

The solar system confronts us with countless mysteries that stir the curiosity of humanity’s brightest minds. However, the prohibitive cost of robotic space exploration renders it inaccessible to most scientists. One emergent technology could lower this barrier: the CubeSat.

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Benjamin Fields
Los Angeles, United States
Votes: 0
Views: 1565
Aerospace & Defense
Jul 2, 2023

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