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Mcdonnell Douglas Helicopter 520N

FAA model code3027376

Mcdonnell Douglas Helicopter 520N: Rotorcraft, with 1 aircraft on the US register, built between 1992 and 1992.

1
On the US register
1
Engines
5
Seats
Class
Rotorcraft
Engine type
Reciprocating
Operates from
Land and water (amphibian)
Weight class
Up to 12,499 lb
Build years on the register
1992–1992

Where they are registered

US states with the most registrations of this type. The state is the registration address, a count only.

  • WY1

Source: FAA Releasable Aircraft Registry, retrieved 2026-09-22. Counts are Voydar's tally of current registrations.

All Mcdonnell Douglas Helicopter models

Specifications are the FAA aircraft reference record for the model code; the FAA file carries no dimensions or performance beyond those shown. Reference data, not for flight planning.