DagTech Global Projects of Hamid Khalidov
 
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Projects
Rescue of Helicopter
 

The problem of rescuing helicopters is very urgent and topical. Statistics shows that rescue of helicopter passengers and crew, in case of emergency, at a height of several dozens of meters is practically impossible.

We have worked out and patented several modes of rescue of helicopter, its passengers and crew in emergency situation. They are based on using of a parachute-braking system. Let us view one of these modes.

Blades of helicopter propeller form the main obstacle in using a parachute when rescuing helicopter. This obstacle can be overcome in the following way.

In the fuselage, at base stand of external part of drive shaft in main propeller are placed elongated hollow charges, which cause instantaneous, in fractions of a second, separation of the propeller from the fuselage. The parachute system is set in the upper part of the fuselage.

In case of emergency situation, at pilot's or airborne computer command is engaged an optimal helicopter rescue program corresponding to the given specific emergency conditions. The common operations for all rescue programs will be: separation of propeller with blades, directly following compulsory parachute ejection, engaging of self-braking mode at helicopter landing (ditching).

 

 

Rescue of Helicopter

Rescue of Helicopter

Rescue of Helicopter

Rescue of Helicopter

Rescue of Helicopter

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