2014
Aerospace & Defense

This is my concept of a flying military drone craft carrier. The problem facing the military with drones is finding a suitable place for the drones to take off and land, one that doesn't require permission on distant lands. With such a transporter, the drones can be brought to bear within hours verses days using present day ocean bound aircraft carriers. Drones can land, refuel, receive additional weapons, and be repaired as needed. To increase the number of stored drones they can be designed to fold into place. The aerodynamics of the landing platforms can be designed to minimizes turbulence that would prevent the drones from safely landing and taking off. Optional: launching techniques would be to release the ...

The 4 Decker Plane is one of its kind that can carry up to 500+ passengers and can also serve as a tourist and excursion attraction. The fuselage is designed in a way that it has virtually all you need on land. The engine capacity is 4. The cockpit is on the last floor for security reasons. The Third floor is reserved exclusively for business class ...

During an emergency, when a pilot has to execute a belly landing or ditching (water landing), the fuselage of the plane comes in direct contact with the surface of the Tarmac or water body. Hence there will be large loads acting on the belly of the fuselage which damages the airplane, which in turn puts the life of the passengers and the crew at risk. In most of the cases like this the fuselage of the plane gets damaged badly because of impact and wear. This takes months to get repaired and incurs loss to airliner.

It is well known that in automotive safety systems, airbag plays an effective role in terms of protecting passengers on board against an ...

After many years of listening to Co-gens and Power Companies, globally, go into a panic for turbine parts, and having to drive every machine shop in the USA to the brink of exhaustion, working weekends and overtime to fill expedited orders, I designed a better "mouse trap." Millions of dollars are lost, due to down time, misidentified configurations, lack of parts and material to make the components. I am not rich, so I can only submit an elementary PPT of my design, with no R&D, just the experiential knowledge that this design is needed in the Power Generation Industry, to reduce the inefficient daily commerce of gas turbine parts and maintenance operations currently in place. My externally supported turbine, ...

Introduction

When a vehicle needs to be stopped, a mechanism that converts its kinetic energy into heat energy (generally) is deployed. Various types of brakes are used for this purpose. The heat energy produced by this conversion is not in usable form and is lost to the environment.

KERS: Kinetic Energy Recovery System, used in cars is a mechanism of converting the kinetic energy into electrical energy during the braking process. The disadvantage of the process, however, is the limited amount of energy per braking that can be recovered: around 0.11 kWh (in F1 cars). Also, the process happens so fast that the system does not get enough time to absorb all the available energy. Thus we need to ...

The Problem:

History has seen many tragedies and disasters which can cause serious damage to spacecraft like the event of March 1991, intense solar activity took place causing satellite anomalies, power surges on power grids. This sun storm damaged the MARITIME EUROPEAN COMMUNICATION SATELLITE (MARECS)-1 completely. Hence the heat radiations emitted in the sun storm resulted in excessive temperature increase, which were not detected by the spacecraft's thermal system.

The existing method of administration of this problem is primarily through Emergency Coatings .They are usually made of plasma that are costly.

The Product:

For safety of spacecraft we introduce our product, Heat Sensors, to sense the temperature increment in spacecraft, which then can help scientists to deploy emergency thermal ...

Future Helicopter
it is a concept of a helicopter with advanced technology. It is basically designed for military purposes..It's a conceptual design for a helicopter........A future spaceship.....can be used for defense and also for rescue mission..It can also be used for carrying huge loads from one place to another..It has two tail rotors on two opposite sides and two rotor blade in the middle of the spaceship..There are also two stabilizer rotors in front of the driver cabin in two opposite sides in the wing part... Jet body part is added behind which helps to boost the ...

High g accelerations can easily interrupt the functionality of hydraulic devices that are in use in aerospace facilities. These accelerations can be achieved in very severe maneuvers. So testing of these facilities are one of the critical tasks that must be done. Often applying acceleration can be simulated by fixing the specimen on a rotating table and centrifugal acceleration can act on the part. But the critical task is (in rotating conditions) accessibility of hydraulic devices to the power sources such as pressure power packs and electrical wires for exciting of valves, for example. In my design this shortage and problem can be eliminated in a relatively cheap and really practical way. Only by attaching power units (i.e. power ...

it involves the modeling of a ducted-fan type hover board for defense surveying and commercial purposes. It is a compact aerial vehicle which can fly, hover and propel itself. It also follows a simple design centered on a piston engine as used in a motor bike. Currently it is designed to carry a single person. It consists of a co-axial type propeller mounted on a motor bike engines or a hi speed brushless electric motor (in this case li-po fuel cells are used as the power source ).

A new type of control system is introduced so that it can fly in almost all direction with ease. Aerodynamic efficiency is high due to the usage of ducted fan configuration. ...

Magnetic Repulsive Propulsion system and operating method for hybrid vehicle that can travel on land, in space and at sea is theoretically formulated. Basic theory for the propulsion is proposed and model for the proposed vehicle is theoretically constructed with its working. It generally consists of a superconductor (SC) and electromagnets for huge vehicle and in theory electromagnets (EM) are substituted with a natural magnet (NM) for propelling the model, for path direction and also to levitate its structure. By the variation of the electric current thrust, path direction and levitation can be controlled. We assume with the condition that enough power is available for the hybrid vehicle. SC and EM (NM) are placed at location and repulsion occurs. ...

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