2015
Entries

Usually aircraft are designed and undergo different levels of stress analysis starting from conceptual design review, preliminary deign review, detail design review, validation loads, Ground test, flight test and entering into service. All these stages required multiple analyses and reviews depending on the types of loads coming out in each phase.

This process we can make it to a single design level by designing the structure with maximum load and when a new set of loads are coming to do stress analysis again and again, the standard maximum load value decides the structure capability. This can be done by designing the structure with accurate design principles and decide the maximum load it can holds. This way the standard load ...

This is a proven, flight tested aircraft design but it has not reached the production and manufacture phase yet. The Aerocat is a 4 person aircraft with turbine powerplant. It is all composite cabon-fiber construction. A unique pontoon design allows the Aerocat to be transformed from a high speed retractable-gear land plane into a full amphibious water plane in only a few minutes. The design is slick, fast and responsive yet maintains many safety features including a proprietary high lifting airfoil, and triple flap design for slow and safe ground handling. The Aerocat cockpit uses all glass panel interface with side stick controls. The Prototype aircraft was tested in both a single and twin engine version with plans for ...

Current Traction Control Systems or Electronic Stability Program systems have very much improved a car’s safety over the years, but can still not help if the car is entering a corner way too fast. This is even more of an issue where poor weather conditions are also present.

This system would be very similar to a traditional TCS/ESP system, but with additional data coming from the car’s GPS/SatNav system, and also further data from other commonly fitted sensors such as outside temperature sensors, tyre pressure sensors, active suspension sensors, and also rain sensors.

The system would first use the GPS/SatNav system to determine the severity of the approaching bend and/or bends, and calculate what the maximum safe speed would ...

BEELIEV is an impact driven technology company on a mission to promote, develop, and implement a practical solution to one of the world's most challenging economic and humanitarian problems; the price of pavement. With the ability to efficiently deliver cargo without reliance on roads, delivery drones can empower billions of people across the globe to lift themselves out of poverty by leap frogging over decades of otherwise needed infrastructure development.

To reliably service all phases of distribution using a flying vehicle it is necessary to fly low to the ground, in confined spaces, and in close proximity to dense human populations. Small, all-electric unmanned aircraft are best suited to perform this job but severely limited in range and payload. ...

In an attempt to understand the cause, and find a solution for Parkinson disease, I thought about some similarities on a problem that I was having with an old computer. I had upgraded some programs, but had not renewed the hardware, and when I went to open a new high definition picture, the computer would try to open the file, but would struggle and vibrate, and then lock up. The only way to overcome this problem was to turn off the computer, by turning off the power switch. On researching the computer problem, one of the suggestions was to lower the resolution setting on the computer.’ Mr Ettridge added. This solution worked, and the computer worked normally. I realized ...

Conventional air conditioning system using mechanical compressor consumes more power. Alternative for this is use of vapor absorption refrigeration system which uses the chemical compression instead of mechanical compression which requires less power .As generator and pump are the only components consuming power in such system, such systems are more efficient. Implementing such system in car will increase the efficiency of car. Only part consuming energy is generator where heat is absorbed by the solution.Here heat of the exhaust gases can be used to heat up the solution.

System works as follows weak solution in generator is heated up in generator by means of exhaust gases.Here solution becomes concentrated(strong solution) this solution is then send to condenser where ...

This is an Air Cooler device that can use instead of air conditioner in cars, transportation bus and house. This is cheaper than using A/C in the home because of less energy consumption and more effective than the common coolers in the market today and autos means also less gas consumtion and motor wear.

It consists of getting get air flow through a tank where is a capsule with dry ice (CO2) pellets that get cooled the air around it, then the fresh air flow out and can be conducted by a duct or hose to the ...

The car has been one of the most important parts of the human life. We have multiple uses for it. We go for drives we required speed; we go for trip with family we require a lot space; we go shopping we require space to put in all things; we go for adventure and no hotels around, we want it to accommodate us and be relaxing.

So for all uses we required different configuration of car spaces, and sometimes it becomes hard to meet those requirements, then it become headache.

Don't panic...
We are introducing an air seats. Configure your car space accordingly your requirement easily. Seats perform a vital role weather it's a case of user comfort or ...

The objective of this idea is to provide an alternative mechanism of transportation , instead of an internal combustion engine, which is pollution free, a fluid which is renewable, efficient and at the same time not sacrificing the practicality of an I.C engine.

The air-hydro-hybrid system can be the solution, here the vehicle carries two sources of power, the front drive is powered by an air-hydro system, which constitutes of compressor, hydraulic motor, hydraulic pump, fluids etc..now this compressor sucks in air from the atmosphere, as soon as the electric motors starts. This air is compressed and is sent to the hydraulic pump where the air forces the fluids into the pump creating a high pressurized hydraulic ...

The concept of new aircraft carrier presented here is highly efficient and much reliable in comparison to currently used technology. It includes-
* NEW DECK LANDING SYSTEM
This system does not use any arrest cable mechanism, instead simple hydraulic cylinder piston arrangement is used which is highly reliable and chances of missed landing are almost negligible. Further aircraft can be landed from both sides on the deck runway, i.e, front and back..

* TWO VARIABLE SWEEP PROPELLERS FOR BETTER TURNING RADIUS
Unlike current technology for turning aircraft carrier, this concept provides much less radius of ...

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