General Product Description

Our PlaneArts McDonnell Douglas MD900 Doctor Heli model exhibits unique, unrivaled quality and detailed design to come as close as possible to the accuracy of the actual aircraft. It comes as standard with a robust, durable base or stand which is available in a variety of different finishes designed to match your own personal requirements including solid wood, wood with polished metal supports or adjustable wood wall mount and will be ready within about 9-10 weeks from placement of order.

The McDonnell Douglas MD900 Doctor Heli model is made of the finest kiln dried renewable mahogany wood (commonly known as Lauan or Meranti) which has undergone many stages of carving and meticulous and careful sanding giving the beautiful, finished museum quality masterpiece. Many collectors and model connoisseurs demonstrate their preference for genuine handmade and hand painted mahogany wood models rather than plastic or die cast (diecast) alternatives due to the overall look and totally different feel of the item - we trust you will find the same. We can however, if required produce the same model in Solid Cast Resin so just click and contact us for further information. Our craftsmen and gifted artisans ensure that our finely handcrafted model airplanes match the precise blueprint details of the original aircraft. The paint scheme, markings and parts are closely matched, reflecting the original aircraft. This stylish top-quality desktop replica model will surely enthrall anyone who receives this as a gift and for sure one of the most appropriate and desirably collectable gifts for any aviation enthusiast and avid helicopter model collector whilst also displaying a perfect resemblance to the actual real life heli.

If you require, we can also make the McDonnell Douglas MD900 Doctor Heli model in any other airline, private livery or colour scheme you require and if necessary, in a different size or scale. Just click here to contact us with a description or photographs of what you require, and we will let you have a quotation for the necessary customization by return email. We can also make bespoke scale replicas of any other private / civil commercial airliner or airliners, helicopter, glider, gliders with engines, military jet, warplane jets, propeller warplanes, biplane, triplane, tail fin, spacecraft, rocket or NASA model you require in any airline, military or civilian livery or colors. We also produce model airships, blimp, dirigible, blimps, boat and ship collectibles. Wall plaque or seal for military, government or private customers. Again, by clicking here to contact us just let us know exactly what you need.

McDonnell Douglas MD900 “Doctor Heli”: Features and Capabilities

The McDonnell Douglas MD900, widely recognized under the moniker “Doctor Heli,” represents a significant development in the realm of medical evacuation helicopters. This aircraft, engineered with precision and tailored for emergency medical services, incorporates several innovative features that enhance its effectiveness and reliability in critical care operations.

Overview

The MD900 was introduced by McDonnell Douglas Helicopter Systems in the early 1990s. It stands out for its unique NOTAR® system, which replaces the traditional tail rotor found in most helicopters. This feature is instrumental in increasing safety and reducing noise levels, crucial for operations in densely populated areas.

Key Features of the MD900 Doctor Heli:

1. NOTAR® Anti-Torque System: The No Tail Rotor (NOTAR) technology is perhaps the MD900’s most defining characteristic. It eliminates the mechanical complexity and some of the hazards associated with conventional tail rotors. The system works by expelling a stream of low-pressure air along the tail boom, using the Coanda effect to provide anti-torque control and directional stability.
2. Composite Construction: The airframe of the MD900 features extensive use of composite materials, making it lighter and more resistant to corrosion compared to traditional materials. This reduction in weight allows for greater fuel efficiency and increased range, both advantageous for reaching remote accident sites.
3. Advanced Cockpit and Avionics: The MD900 is equipped with a sophisticated glass cockpit that simplifies pilot workload and enhances situational awareness. Advanced avionics include GPS navigation, collision avoidance systems, and digital autopilot, contributing to safer flight operations, especially in challenging conditions.
4. Versatile Cabin Configuration: The interior of the Doctor Heli is highly modular, designed to be quickly reconfigured to meet different medical emergency needs. It can accommodate up to two stretchers and all necessary life-support equipment, along with seating for medical personnel.
5. Enhanced Performance Specifications: The aircraft is powered by two Pratt & Whitney Canada PW206E engines, which provide a balance of performance and reliability. It has a maximum speed of approximately 150 knots (280 km/h) and a range of over 400 nautical miles (740 km), essential for rapid medical response.
6. Safety Features: Safety in medical evacuation missions is paramount, and the MD900 excels in this area. Features like the NOTAR system reduce accident risks related to tail rotor incidents. The helicopter’s robust construction and advanced navigation aids also contribute to its overall safety profile.

Role in Emergency Medical Services:

The MD900 Doctor Heli is primarily used for air ambulance services, capable of performing high-speed transport of patients and medical teams directly to and from accident sites and hospitals. Its agility and compact size allow it to operate in urban environments and land in confined areas, which is often crucial in emergency medical scenarios.

Conclusion:

The McDonnell Douglas MD900 Doctor Heli is more than just a helicopter; it is a critical lifeline in the field of emergency medical services. Its combination of advanced technology, safety features, and versatility makes it an invaluable asset in saving lives. As technology advances, the MD900 continues to evolve, reaffirming its position as a cornerstone in the aerospace and medical sectors.