Aerospace & Defense - 2017
Problem we are trying to address:
The soldiers at our borders and war zones are affected by climatic changes, get wounded badly and lie unconscious. Also in disaster zones, civilian victims get caught in debris of buildings awaiting rescue teams. In current scenario, the rescue teams shall get only an alert for help, but no clue about emergency/risk status of victims. They don't have the exact location of the victims either. They have to first discover the victim's location, then discover the risk status of the victims, only after visiting the spot and planning the rescue. Mostly the kits ...
The technical solution is based on a flight apparatus with flexible outer shell, powered by the pressure effect described as the Coandă-Effect, apparatus built as an experimental model.
This is an innovative solution for all flying apparatus with vertical take-off, high-speed flying apparatus, or the ones which require a robust and compact body – reentry body – at high altitudes and high speeds. The compact built and propulsion technology also is fit for landing and flying in tight locations, and cause its compact construction it takes less space as far as storage space.
Lenticular vehicles with Coandă Effect are ...
This machine is based on gravity and potential energy formula. As per the sketch a heavy weight will be attached with a scale and a pulley + generator will work as a input source. Though the energy generated by this system will not be sufficient so an initial input will work to start the device.
A spring based generator under the front load will work to generate energy by compressing and stretching the spring and a piston based generator will also work to generate energy, when the tail of scale will hit with it. We can also use a MECHANICAL ...
This type of transportation system is able to run, hover on the road surface and fly in the air. Vehicle has combined features of car-airplane-train-skater-hovercraft.
To drive the vehicle in forward direction following are options:
1. Four-wheel power drive
2. Height adjustable arm’s wheel drive
2. Thrust generated by propellers or other suitable thrust engine
3. Combination of wheel drive and thrust drive.
To lift and hover the vehicle in upward direction following are the options:
1. With the help of wings/fold-able wings
2. Vehicle without wings/ or body's airfoil shape work as wing to generate the lift force.
Vehicle can adjust its height while travelling ...
Learning from and adapting concepts from both NASA missions, private companies like Space X, and Hollywood, this rover concept has the ability to land itself from a deployed capsule (much like the Curiosity Rover) only rather than have a sky crane that fly's off after its served its purpose. This rover would incorporate its decent thrusters right into its driver train and suspension system. They could be re-used later on in the event of a roll over, to thrust out of a steep trench, thrust up a steep hill, or even cross an un-passable cassavas.
Learning from movies like ...
H.M.R.M. is an electric motor with a functional approach distinct from the "classic" operation of electric motors, generally based on «magnetic field alignment».
The use of a linear actuation model proved to be an interesting and viable alternative, allowing an efficient use of the repulsive magnetic force generated by neodymium magnets with high magnetization factor and the use of new materials in the electromagnet cores and coils. And, after the preliminary calculations were carried out and verified, it was possible to verify the functional feasibility and efficiency of this engine.
Several geometries were tested for the motor, ...
"Hanger" is a conceptual aircraft as seen in the enclosed drawing. It doesn't have wings to lift. Instead, we have two propellers.
One is the aspirating propeller at about the middle and the second one is at the tail which is a viper propeller.
Hanger Aircraft has two jet engines, one for the viper propeller at the tail and the other one for the aspirating propeller.
Propellers blow the over passing air down into the jet engines compressor inlet. Air aspiration in turn is aimed to provide necessary lift for the aircraft. Jet engines are placed ...
The Hoplite Armor Hard Armor Shoulder Plates, or HASP, was developed in order to address a very specific need within the body armor industry by providing rifle rated protection to the wearer specifically designed to protect the vital organs from lateral impacts. While numerous advances have taken place with regards to body armor materials over the last decade, little has been done to address certain vulnerabilities in current systems, primarily with regards to providing sufficient coverage while maintaining a balance between weight, coverage and mobility.
In 2004, a close personal friend of mine by the name of Lonnie Young ...
Both Military and domestic police forces use FlashBangs as entry devices, often called distraction devices. They allow for safe entry in situations where the occupants may be armed as the function of the devices gives the entering forces a few seconds before occupants gain their senses and reorient to their surroundings.
It is unfortunate though that the pyrotechnic nature of the FlashBang also has caused injuries and deaths. Injuries actually to a police office at least on one occasion.
To create a valued distraction intense enough but yet relatively safe, I have devised the Hi Frequency Entry Device. This unit ...
Stykfit7 is a security screw with a novel drive configuration of 7 lobes and a large center rejection pin. These two features make insertion and removal only possible with the matching keyed driver. it is patented. All other security screws are out of patent protection and have millions of driver bits in circulation, found commonly at retail. Stykfit7 is further novel in that the bit and driver grip each other positively. This allows the driver both hold the screw precisely and direct it towards its assembly point hands free. The bond is so strong it holds under rotation and ...