De Havilland Canada DHC-6-100 Twin Otter

De Havilland Canada

ICAODHC6IATADH1
De Havilland Canada DHC-6-100 Twin Otter aircraft
De Havilland CanadaDe Havilland Canada DHC-6-100 Twin Otter
Photo: ZLEA · CC BY-SA 4.0 · Modified

About

The DHC-6-100 Twin Otter (originally DHC-6-1) is the original production variant of the Twin Otter family. First flown in 1965 and delivered in 1966, it established the Twin Otter's reputation for STOL performance and versatility. Powered by two Pratt & Whitney Canada PT6A-20 engines rated at 550 shp each, the Series 100 could operate from strips as short as 1,100 feet. Seating 19 passengers, it featured the distinctive high-wing configuration and rugged fixed landing gear that became synonymous with bush flying. The Series 100 proved ideal for remote operations, operating on wheels, floats, or skis. It found immediate success with operators requiring access to challenging locations. Production comprised 115 Series 100s before being superseded by the Series 200 in 1968.

Weightscompared to Airbus A318

MTOW (Maximum Takeoff Weight)

5,670kg
0
25k
50k
68k

MLW (Maximum Landing Weight)

5,443kg
0
25k
50k
56k

MZFW (Maximum Zero Fuel Weight)

5,216kg
0
25k
53k

Empty Weight

2,653kg
0
25k
40k

Capacitycompared to Airbus A318

Passenger Capacity

19passengers
0
100
132

14% of A318 maximum capacity

Crew

Total
1
Cockpit
1

Dimensions

Length

15.1m

Wingspan

19.8m

Height

5.9m

Wing Area

39.0m²

Catalog Price

Base List Price

$0.6M USD

1966 catalog price

Note: Actual prices vary based on configuration, options, and negotiations. This represents the manufacturer's base catalog price.

Engine Specifications

Engine Count

2×

Engine Model

Pratt & Whitney Canada PT6A-20

Fuel & Cargo

Fuel Capacity

1,325 L

Cargo Volume

6.2 m³

Production & History

Production Status

Out of production

Manufacturing Period

1965–1968

First Flight

May 20, 1965

Entered Service

July 1, 1966

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