The MD Explorer has many advantages over other helicopters in terms of patient care. With a maximum speed of 154mph, a maximum range of 296 miles and endurance of nearly three hours, the aircraft will be able to operate much more effectively across the two counties.
A much bigger payload means that more weight can be carried without adversely affecting performance. This could include increased patient weight, extra medical equipment or additional personnel.
Whilst the powerful twin engines make for better performance, noise levels are lower than the Bolkow and the MD Explorer is regarded as the quietest twin-engined helicopter currently operating.
The cabin space in the aircraft is completely separate from the cockpit and is the largest in its class, providing better access to the patient in flight and more space for essential medical equipment. The large cabin area allows extra aircrew to be carried when required and two extra seats are available for medical staff or relatives.
The aircraft has a special tilt/slide stretcher and large sliding doors on each side thus enabling the aircrew to load and unload the patient more easily.
The Explorer has many important safety features including enhanced visibility, high set engines which greatly reduce any danger from exhaust and a main rotor that is set 9ft above the ground, well above head height.
Of special note is the unique NOTAR Anti-Torque system. There is no conventional tail rotor but air is blown through a long slot along the tail boom to stabilise the aircraft. With the NOTAR system a sliding circular cover near the end of the tail boom is opened and closed to adjust thrust.
