Specifications
AI Description
- Standard commuter configuration
- Low-time, FIKI certification package
- Garmin G1000NXI avionics suite
- Integrated cockpit avionics system
- Two (2) primary flight displays: Garmin GDU 1050
- Two (2) multi-function displays: Garmin GDU 1550
- Dual air data computer: Garmin GDC 7400
- Dual AHRS: Garmin GRS 79
- Dual VHF NAV/COMM/GPS: Garmin GIA 64W with WAAS
- Dual transponder: Garmin GTX 3000
- ADS-B TCAS II: TPU 67A
- TAWS: Class A
- Radar altimeter: Garmin GRA 5500
- Synthetic vision system: Garmin Flightstream 510
- Dual audio panels: Garmin GMA 1360D
- Dual DME: Bendix King KN63
- ADF: Bendix King KDF 806
- Weather radar: Garmin GWX 75/80
- ESIS: L3 GH 3900.2
- 3-axis autopilot: Garmin GFC 700
- CVR/FDR: Honeywell AR-120 / AR-256
- Nineteen (19) utility passenger seats
- Hardshell Kydex headliner and sidewalls
- Coin mat flooring
- Cold weather operations kit
- DC noise cancelling headsets
- Heated windshield de-icing
- Cockpit sun visors
- Emergency egress lighting
- Cabin LED lights
About this Model
Overview
The DHC-6-400 is the latest-generation Twin Otter, retaining the type’s core strengths—STOL performance, rugged landing gear, and flexible interior—while updating engines, avionics, and systems for contemporary commercial and special-mission use. It is typically selected when runway length, surface condition, or infrastructure limits drive the mission more than cruise speed or cabin amenities.
Mission Fit
This aircraft fits missions where access is the constraint: short runways, gravel/grass strips, limited ground support, and frequent turnarounds. It can be configured for commuters, mixed passenger/cargo, freight, or special missions, but it is not designed to compete with faster regional turboprops or pressurized aircraft on stage length or ride comfort at altitude.
Cabin
Cabin experience is utilitarian and mission-configurable. Typical layouts prioritize payload and quick reconfiguration rather than premium fit-and-finish. Large doors and a boxy cross-section support straightforward loading, with seating and interior options varying widely by operator—ranging from simple commuter seating to mission consoles, stretchers, or cargo provisions.