Aerospace & Defense - 2014
DID WE TAKE THE WRONG APPROACH TO FLIGHT?
Perception is Reality. Our current perception is that flight requires lift via the manipulation of air flow.
According to the laws of air resistance a BUMBLEBEE can (or should) not fly.
Our current perceptions do not allow this to make sense, however for any progress to be made we are begged to Challenge our Assumptions.
Therefore if we assume that a bumblebee should not be able to fly using its wings according to the laws of air resistance then one of them is wrong.
Questions we must ...
Have you ever been routed incorrectly by your Global Positioning System (GPS)? The fact is that many of us would be lost without GPS navigation. However, this technology is not fail-safe, as it relies on a combination of signals from a complex satellite and ground station network. This is problematic in aerospace and defense, as GPS signal jamming is prevalent. Other technologies, such as Inertial Navigational Systems (INS), can operate independently from GPS satellites, but rely on GPS satellites to correct measurement errors. These errors are oftentimes due to limitations of an interferometer device within the system, known as ...
Atlas Motors and New Frontier Technology Group are developing several rotary devices optimally suited for propulsion (engine), pumping (hydraulics), or gas compression/expansion (pneumatics).
One result of the development will be the realization of the Ducted Blade Rotary Engine (DBRE). Along with offering a potent combination of power and economy, the DBRE will not exhibit noise, vibration or harshness associated with conventional engines. DBRE's innate balance and simplicity will ensure that the cost of its design, manufacturing and ownership will be less than that of a conventional engine.
How It Works:
The DBR is designed with a rotating disc that ...
This is a gadget which has 3 uses:-
1) Fast means of transport
2) This is a fighter jet with features designed to fight in a war
3) In an emergency it has been programmed to cause huge destruction to enemy's territory
It has many special engines and thrusts which increases its speed. It has its special design and its mid thrust on its tail is designed by us. Air inlet is a 10 cm hollow between the aircraft with a narrow point in middle which will decrease the air pressure and increase the speed and with power ...
The Pulsed Turbine Transvector Jet Propulsion concept is a recently developed adaptation to the Pulsed Turbine Rotor Engine and The Pulsed Turbine Jet Propulsion concept that was introduced to the 2008 Create the Future Design Contest. Please click on hyperlink below:
The transvector jet principle with optional water spray/steam thrust booster was envisioned to ensure ample thrust to vertically launch a VTOL jet propelled vehicle and speed up its transition to horizontal flight. This innovative idea could expedite the vehicle’s transition to horizontal flight from a vertical launch and consume less conventional fuel in the process.
A pseudo-active chemical imaging sensor model embodying irradiative transient
heating, temperature nonequilibrium thermal luminescence spectroscopy, differential hyperspectral imaging, and artificial neural network technologies integrated together. The sensor measures and processes a dynamic pattern of absorptive-emissive middle infrared molecular signature spectra of subject analytein a panoramic ...
Mansfield Center, Ct
Time Capsule to Mars (TCTM), an Explore Mars project, is the world’s first and largest student-led interplanetary mission that will design, launch, and land a time capsule on the surface of Mars. We will make history by connecting humanity’s shared history with our shared destiny. Carrying messages from people from all corners of Earth in the form of text, images, audio and video clips, our state-of-the-art capsule will remain as a crucible of today’s human race to be rediscovered by future colonists of the Red Planet. TCTM intends to become the first private mission to Mars, the first interplanetary ...
Bangkok, Krung Thep
Jun 28, 2014
Ramjet is the aircraft engine that can operate at a high speed at mach 5. The disadvantage of the ramjet is that it is difficult to have a moving part in the ramjet engine, so that it is not suitable to use during takeoff. Today if we want to use the ramjet, we need to carry the aircraft into a bigger aircraft before we can make the ramjet work during the airborne of another aircraft.
My innovation is to design the aircraft engine that can perform it function as aircraft type during takeoff, when the aircraft with operating altitude that ...
Toxic gas sensing UAV
The objective is to create a UAV (Unmanned Air Vehicle) with poisonous gas sensor as its payload. Airways are the modern and best way to cover large area with less time thus we used an UAV to carry the poisonous gas sensor. We can use this hybrid UAV to fly over the city, if by accident any poisonous gases leaks from industry or any other places, this Nano toxic gas sensor in UAV can detect that and gives information to the ground station, and the ground station can take the remedial steps to control the ...
Tirunelveli, Tamil Nadu
May 29, 2014
Space exploration is the present inevitable challenge for researchers. The early years of the space program involves mission to prescribed units. Earth has been drastically in abrupt weather changes leading to many natural disasters and might turn to be unfit for human habitation in the future. At such critical situation there will be a search and need for migration to a planet which would support human habitation. It is being reported that there are chances of another planet containing lives in our galaxy or other nearby galaxies. And scientists have been working hard in the propulsion techniques which have to ...