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De Havilland Canada DHC-6 Twin Otter Family

The DHC-6 Twin Otter is a twin-turboprop short-takeoff-and-landing utility aircraft designed to connect remote communities and operate from demanding surfaces. Passenger, cargo, medical, search-and-rescue, government, and special-mission interiors can be paired with wheels, skis, floats, or amphibious floats. Production resumed with modern avionics while retaining the rugged airframe and low-speed performance that made the design a global regional-transport workhorse.

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Identity

Aliases
DHC-6Twin OtterDHC-6 Series 100DHC-6 Series 200DHC-6 Series 300DHC-6 Series 400Twin Otter Classic 300-G
Family Name
De Havilland Canada DHC-6 Twin Otter
Full Name
De Havilland Canada DHC-6 Twin Otter Family
Roles
airlinercargoutilitysearch_and_rescueair_ambulancemilitary
Status
active
Type
aircraft

Details

Aircraft Specs
Configuration
fixed_wing
Operating Modes
landwateramphibious
Passenger Capacity
19
Takeoff Landing Capabilities
stol
Description
The DHC-6 Twin Otter is a twin-turboprop short-takeoff-and-landing utility aircraft designed to connect remote communities and operate from demanding surfaces. Passenger, cargo, medical, search-and-rescue, government, and special-mission interiors can be paired with wheels, skis, floats, or amphibious floats. Production resumed with modern avionics while retaining the rugged airframe and low-speed performance that made the design a global regional-transport workhorse.
Dimensions
Height M
5.94
Length M
15.77
Wingspan M
19.81
First Flight Year
1,965
Manufacturer
Propulsion Configurations
  • Entries
    • Nested value
    Name
    DHC-6 Series 100 PT6A-20 installation
    Notes
    Series 100 alternative only; the broader family record does not imply simultaneous installation of later-series engines.
  • Entries
    • Nested value
    Name
    DHC-6 Series 300 PT6A-27 installation
    Notes
    Series 300 alternative only; Series 100 and current Series 400 alternatives are represented separately.
  • Entries
    • Nested value
    Name
    DHC-6 Series 400 standard PT6A-27 installation
    Notes
    Current Series 400/Guardian standard-engine alternative; the optional PT6A-34 fit is represented separately.
  • Entries
    • Nested value
    Name
    DHC-6 Series 400 optional PT6A-34 installation
    Notes
    Current Series 400/Guardian higher-power alternative for demanding operations; not simultaneous with the standard PT6A-27 configuration.

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Creation Time
July 29, 2026 at 09:05:53 UTC
Updated Time
August 1, 2026 at 18:56:12 UTC
De Havilland Canada DHC-6 Twin Otter Family - AeroVia