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The DUAT (Direct User Access Terminal) service enables medically current FAA Certificated Pilots, Student Pilots with a student medical, Sport Pilots, Glider and Balloonists, Flight Instructors, Aviation Ground Instructors, Ultra Light Pilots, and Dispatchers to quickly and easily receive weather briefings and weather graphics, use the flight planner to plan their flight, and file flight plans directly from the app. The DUAT service provides information for the contiguous US, Alaska, Hawaii, Puerto Rico, Canada, Mexico, and the Caribbean.

DTC DUAT Service is a FREE FAA Certified weather and flight planning service that has been providing the DUAT service to pilots on behalf of the FAA for over 20 years. The difference between DTC DUAT and all of the other iPhone applications out there is the fact that DTC DUAT is required by the FAA to keep a copy of all transactions that you perform with DTC DUAT for 15 days. If the FAA would require that information for any reason, we have it.

Features include:

- Weather Briefing for Standard, Abbreviated, State or Specific location, with results output in FAA contracted or expanded (plain English) text.

- Flight Plan Filing, including IFR, VFR and ICAO

- Flight Plan amendments, cancellation, and closure (Closure for VFR flights only).

- Data File (stored flight plan information)

- Special Use Airspace (displays warning/restricted airspace along your route)

- Flow Control Information (terminal/enroute traffic delays)

- FAA/NWS Contractions and Definitions.

- Encode/Decode (provides location identifiers/airport and NAVAID information)

- Regional/Area Weather Collectives

- Personalized Access Codes and Passwords

- Flight Log/Flight Planner (navigational information for your route based on forecast winds aloft)

- Weather Graphics – CONUS, Alaska, Hawaii, Puerto Rico, and Canada

- Animated NEXRAD graphics

- Forecast Animation

- Current and Forecast Winds Aloft

- Airport information and Approach Plates

- Archived results for the device with the ability to save information for your flight

- Previous and Next buttons for easy use

DTC DUAT makes filing flight plans simpler for other applications developed for the iPhone. Please contact Doug Priestley at 800-243-3828, or by email at if you would like to integrate your application with the DTC DUAT flight plan filing services.

What's New in Version 1.10

Various bug fixes. Added Registration, Forgot Password and Lost Access code.

iPhone Screenshot

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Customer Reviews

Logging In

I couldn't get the Log In button to work on my iPhone5, yet the same app worked fine on my iPad. I read a review that stated to turn the phone to create the landscape view and press the Log In button. Wouldn't you know it, it worked! This is a quirk/bug that is easily
fixed with a software update. Get on it DTC!

Too difficult to sign on

Registration requires you to pick a password. OK. Then it provides you with two long strings of digits, and tells you to print them. Just how many if us can print from our iphone! Then in order to log on, you do not use your password, but rather these long strings of random digits.
Security is important, but this is not the way to achieve it.

No problem here

Logged right in and everything worked. UI could be a bit friendlier but all of the info is there. Happy with it.

View In iTunes
  • Free
  • Category: Weather
  • Updated:
  • Version: 1.10
  • Size: 1.4 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 4.3 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions: