McDonnell Douglas MD520N

Derived from md500
1988










McDonnell Douglas MD520N



Specifications


Engine: 1 x Allison 250-C20R 450 shp
Capacity: 1 + 5
Length: (m) 9.78
Height: (m) 2.74
Blades: 5
Rotor diam.: (m) 8.33
Disc area: (m2) 54.5
Weight: (kgs) Empty: 742     Max: 1520
Speed: (km/h) Cruise: 250     Max: 282
Range: (km) 430
Ceiling: (m) 4300
Rate/Climb: (m/min) 564
blueprints


Derivatives & Versions


ModelYearHistory
MD600N 1995 The MD 600N is a stretched eight-seat development of the five-seat MD 520N NOTAR helicopter. Originally envisioned as the McDonnell Douglas MD6 ...



List of Operators of McDonnell Douglas MD520N


From Organisation with model MD520N
1991
usa State of Arizona
    1991/   
1992
usa State of California
    1992/   
1999
belgium Federale Politie / Police Fédérale
    2 1999/   
usa MD Helicopters
    1999/   
2011
new zealand Heliventures New Zealand Ltd
    2011/   
Construction Numbers on database of MD520N or its versions

55md520n






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