MD Helikopters MD 902 Explorer Specs, Interior, and Price – MD 902 Explorer is a lightweight twin-engine multi-role helicopter developed and manufactured by MD Helicopters, United States. This helicopter features an exclusive NOTAR system for anti-torque and directional controls. MD 902 Explorer effectively carries out various missions in various market segments, such as air medical, law enforcement, search and rescue, electronic news, executive transportation, offshore and utilities.
MD 902 Explorer has received FAA certification (US Federal Aviation Administration) and JAA (European Joint Aviation Authorities) for a single pilot operation, IFR Category (Flight Instrument Rules).
MD 902 Explorer helicopter has a five-bladed rotor, supplied by Kaman Aerospace in Bloomfield, Connecticut, with a diameter of 10.31 m and a maximum speed of 392rpm. Vibration reduction is achieved through a fixed rotor pole that is set and frame mounted.
Instead of the tail rotor, MD 902 Explorer is equipped with a NOTAR system designed by Boeing and produced under license by MD Helicopters. The NOTAR no rotor tail system provides the necessary anti-torque and steering control and also eliminates the danger of accidents due to tail rotor strikes.
The NOTAR system uses a downwash rotor above the tailboom. This air current is deflected to the port side by air flow from the variable pitch fan at the tailboom root. The fan feeds low pressure air into two Coand type slots, which run the tailboom length on the right side and also to the variable aperture louvers on the tail.
NOTAR technology reduces pilot workload and external noise levels, and significantly improves safety in limited areas and on offshore platforms. The pilot reaches steering control by varying the aperture grille using a foot pedal. Pilots also use foot controls to operate the movement of the port fins, providing good directional control during rotation maneuvers. The evaporative damper operates the right fin movement.
The MD 902 Explorer helicopter can carry a maximum weight of 1,361kg (3,000 lb). The pilot station on the left has an optional display system for long line hook operations.
The MD 902 Explorer helicopter can be equipped with a choice of federal or military systems, eg Forward-Looking Infrared (FLIR) observation system. The military variant, the MD 902 Combat Explorer can be armed with 70mm rocket pods, 0.50 GAU-19 / A caliber Gatling pistols, 7.62mm M-134 minigans, Hellfire laser guided missiles, and Rafael N-TD dual-operation missiles. For the US Coastguard, the helicopter carries the designation of the MH-90 Enforcer and is armed with a 7.62mm M240 rifle mounted on the side door.
Speed never exceeds in SL, the condition of ISA is 259 km / h, reducing to maximum sea level cruising speed in hot conditions (100 ° F) to 248 km / hr. This helicopter has a range of 476 km and a durability of two hours 54 minutes at sea level.
The cabin can accommodate a long load and is able to carry stretched patients and accompany medical staff. The cabin can be equipped with medical equipment such as resuscitation units and life support systems according to operator specifications and to adjust to a maximum internal charge of 1,292 kg.
The instrument panel is equipped with CMC Electronics (formerly BAE Systems Canada) an instrumentation display system integrated with IIDS with a high-resolution liquid crystal display that shows engine and system status.
Helicopters have oversight and health monitoring. The RS232 port on the instrument panel provides a modem interface for personal computers. Instruments include electronic flight EFIS and information systems, airspeed and vertical speeds and turn and slip indicators. The helicopter is equipped with Honeywell RDR 2000 weather radar.
Emergency services using MD 902 Explorer include the Regional Emergency Medical Service authority in Reno, Nevada, Allengheny General Hospital in Pennsylvania, Life Flight in Idaho, Luxembourg Air Rescue.
Other customers include Petroleum Helicopters Inc., Aero Asahi from Japan Idaho Helicopters, Japan Digital Laboratory, Mexico based Televisa, Tomen in Japan and University of North Dakota Aerospace.
MD 902 Explorer has received FAA certification (US Federal Aviation Administration) and JAA (European Joint Aviation Authorities) for a single pilot operation, IFR Category (Flight Instrument Rules).
MD 902 Explorer Specs
The MD 902 Explorer helicopter consists of a composite sleeve and two composite keel beams. Above the beam is an aluminum A-frame that covers the cabin compartment and the cockpit is attached. Inside the composite outer shell, a finely embedded aluminum net that provides protection against lightning strikes.MD 902 Explorer helicopter has a five-bladed rotor, supplied by Kaman Aerospace in Bloomfield, Connecticut, with a diameter of 10.31 m and a maximum speed of 392rpm. Vibration reduction is achieved through a fixed rotor pole that is set and frame mounted.
Instead of the tail rotor, MD 902 Explorer is equipped with a NOTAR system designed by Boeing and produced under license by MD Helicopters. The NOTAR no rotor tail system provides the necessary anti-torque and steering control and also eliminates the danger of accidents due to tail rotor strikes.
The NOTAR system uses a downwash rotor above the tailboom. This air current is deflected to the port side by air flow from the variable pitch fan at the tailboom root. The fan feeds low pressure air into two Coand type slots, which run the tailboom length on the right side and also to the variable aperture louvers on the tail.
NOTAR technology reduces pilot workload and external noise levels, and significantly improves safety in limited areas and on offshore platforms. The pilot reaches steering control by varying the aperture grille using a foot pedal. Pilots also use foot controls to operate the movement of the port fins, providing good directional control during rotation maneuvers. The evaporative damper operates the right fin movement.
The MD 902 Explorer helicopter can carry a maximum weight of 1,361kg (3,000 lb). The pilot station on the left has an optional display system for long line hook operations.
The MD 902 Explorer helicopter can be equipped with a choice of federal or military systems, eg Forward-Looking Infrared (FLIR) observation system. The military variant, the MD 902 Combat Explorer can be armed with 70mm rocket pods, 0.50 GAU-19 / A caliber Gatling pistols, 7.62mm M-134 minigans, Hellfire laser guided missiles, and Rafael N-TD dual-operation missiles. For the US Coastguard, the helicopter carries the designation of the MH-90 Enforcer and is armed with a 7.62mm M240 rifle mounted on the side door.
MD 902 Explorer Engine
MD 902 Explorer is powered by two Pratt & Whitney Canada PW207E turboshaft engines, providing 463kW of takeoff power and a maximum continuous power of 410kW. The machine is equipped with full authority digital engine control (FADEC).Speed never exceeds in SL, the condition of ISA is 259 km / h, reducing to maximum sea level cruising speed in hot conditions (100 ° F) to 248 km / hr. This helicopter has a range of 476 km and a durability of two hours 54 minutes at sea level.
MD 902 Explorer Interior and Cabin
The MD 902 Explorer cabin has six seats for passengers with club-style interiors and sliding doors on each side. The luggage compartment is at the rear of the cabin.The cabin can accommodate a long load and is able to carry stretched patients and accompany medical staff. The cabin can be equipped with medical equipment such as resuscitation units and life support systems according to operator specifications and to adjust to a maximum internal charge of 1,292 kg.
MD 902 Explorer Cockpit and Avionics
The cockpit of the MD 902 Explorer helicopter was made for one or two pilot operations with the ability of Instrument Flight Rule (IFR). The pilot and co-pilot seats have energy that absorbs adjustable crew seats. Hinged doors on both sides of the cockpit can be removed.The instrument panel is equipped with CMC Electronics (formerly BAE Systems Canada) an instrumentation display system integrated with IIDS with a high-resolution liquid crystal display that shows engine and system status.
Helicopters have oversight and health monitoring. The RS232 port on the instrument panel provides a modem interface for personal computers. Instruments include electronic flight EFIS and information systems, airspeed and vertical speeds and turn and slip indicators. The helicopter is equipped with Honeywell RDR 2000 weather radar.
MD 902 Explorer Price and Orders
The latest MD 902 Explorer helicopter price is US $ 7.2 Million. More than 100 MD 902 Explorer has been sent. This Explorer is in service with law enforcement agencies, including the US Coastguard, US Drug Enforcement Agency, Rijkswacht and Gendarmerie in Belgium, German State Police, Dutch National Police, Mexican Navy and British Police Aviation Services.Emergency services using MD 902 Explorer include the Regional Emergency Medical Service authority in Reno, Nevada, Allengheny General Hospital in Pennsylvania, Life Flight in Idaho, Luxembourg Air Rescue.
Other customers include Petroleum Helicopters Inc., Aero Asahi from Japan Idaho Helicopters, Japan Digital Laboratory, Mexico based Televisa, Tomen in Japan and University of North Dakota Aerospace.
MD Helikopters MD 902 Explorer Specs, Interior, and Price
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