# Aircraft Dispatcher ADX Prep — FAA Knowledge Test Practice

> FAA Knowledge Test Practice (iPhone/iPad app by PATRICK ANTHONY RODRIGUES.)

- Source: https://appshunter.io/ios/app/aircraft-dispatcher-adx-prep/id6813288060 (this page in markdown: same URL + `.md`)
- Developer: [PATRICK ANTHONY RODRIGUES](https://appshunter.io/developer/6806796087)
- Category: Education, Reference
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 26.0 · 5 MB
- Languages: American English
- Released: 2026-09-22
- Data updated: 2026-11-10

## What is Aircraft Dispatcher ADX Prep?

Study for the FAA aircraft dispatcher knowledge test (ADX) and the flight dispatcher exams of Canada and the UAE: over 2,000 original questions, chart lessons, dispatch trainers and timed mock exams. Choose a region; each keeps its own papers, progress and mock exams.

United States: the aircraft dispatcher knowledge test
ADX — 80 questions, 3½ hours, 70% to pass. 706 original questions in 53 topics: Parts 65, 91, 121 and 135 and NTSB 830, meteorology and US weather products, navigation and charts, ATC and airspace, flight planning and performance, weight and balance, aircraft systems, aerodynamics, human factors and emergencies.
Three lessons on US products: a METAR and TAF, the prog charts and winds aloft, and a US NOTAM. A Go / Alternate / Delay trainer works from a Part 121 release folder: alternates, fuel and the TAF at the ETA.

Canada: two papers, tracked separately
FDOPS — 80 questions, 3½ hours, 70% to pass. Air law and ATS procedures, airframes, engines and systems, instruments, navigation and flight planning, radio aids, flight operations, theory of flight and human factors.
FDMET — 100 questions, 3½ hours, 70% to pass. The atmosphere, moisture and stability, air masses and fronts, lows and cyclogenesis, tropical weather, icing, thunderstorms, and the Canadian weather products a dispatcher works from.
Over 990 original questions in 88 topics across all nine subject areas of the Study and Reference Guide for Flight Dispatchers, each checked against the current CARs and TC AIM, with an explanation and a reference.

The dispatch desk: a new release every time
A computer flight plan with the full fuel block, a load and trim sheet with percent MAC, and a METAR, TAF and upper wind folder for a destination and its alternate, worked together from one tap on Home.

Learn to read the charts
Four lessons with numbered callouts: the GFA, the high-level significant weather chart, the upper-air analysis and a NOTAM, plus a GFA chart reader drawn fresh each time.

Go, alternate or delay?
Release as filed, change the alternate, delay or do not release, each decided by the rule it rests on.

UAE: GCAA flight dispatcher
312 original questions in 24 topics on the ICAO-based subjects of CAR II Chapter 6, Appendix I: air law and ATS, aircraft general knowledge, performance, planning and loading, human performance and TEM, meteorology, navigation, principles of flight, radiotelephony and operational procedures. A 60-question practice paper is scored at the 75% pass mark; its length and timing are our own, as the official structure is not published.

Realistic mock exams
Blueprint-weighted sampling, a real countdown, flagging and no feedback until you submit, then scoring by section and a full review.

Every region, on every device
Answers, your review schedule and mock results follow you to every iPhone, iPad and Mac on your iCloud account. No account to create.

Try it free, unlock it once
Try it free: 80 practice questions and 1 mock exam, plus every Library card. Full Access is a single in-app purchase that unlocks every question, unlimited mock exams and every trainer, in every region. One-time, no subscription, and it covers your iPhone, iPad and Mac.

More on the desk
Smart Review: a question you miss comes back on a spaced schedule until it sticks
Worked calculations with fresh values every time
A Library card for every topic: the numbers and definitions to know, each with its source
Works offline. No account, no sign-in, no ads, no data collected.

—
Study aid only. All questions, notes and generated documents are original material. Dispatch Prep is not affiliated with, endorsed by, or a publication of Transport Canada, the Federal Aviation Administration, the UAE General Civil Aviation Authority or ICAO; examination names, codes and regulations are referenced only to identify the examinations it prepares candidates for. Always verify against the current regulations and publications of your region's authority.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Full Access | $9.99 | one-time |


## Is Aircraft Dispatcher ADX Prep safe?

Not enough ratings yet to assess Aircraft Dispatcher ADX Prep.

## Is Aircraft Dispatcher ADX Prep legit?

Aircraft Dispatcher ADX Prep appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Aircraft Dispatcher ADX Prep is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 5 releases)

### 1.3.3 — 2026-11-08

Set your exam date and Home counts the days down. A daily goal of 10 answers builds a streak, with one rest day a week so a missed day does not undo your run.
New students now see a clear place to start instead of a page of zeros.
The GFA chart opens with its title and valid time showing above it.
FDOPS document blocks come in a different order on every mock exam.
Text follows your Dynamic Type size and respects Reduce Motion.
The free sample is now 80 practice answers and 1 mock exam. Everything you have already done is kept.
Study reminders, if you want them: pick a time in the Library, or after your first session. They back off when you are away and stop after your exam date.
Today's set on Home: ten questions, about five minutes, weakest areas first.
Milestones in the Library mark your first 100 answers, a section above 80%, your first passed mock exam and streak lengths.

### 1.3.2 — 2026-11-07

Trainer results now offer another release in one tap, name the questions you missed and link to the topic's note.
After a mock exam, practice the questions you missed; the weakest section is listed first, with its full name.
Every explanation has a "Report this question" link that opens an email with the question's details.
The GFA chart opens with its controls off the chart, and buttons are easier to read in dark mode.

### 1.3.1 — 2026-11-04

A bigger free tryout: 100 practice questions or three full mock exams, whichever comes first, before Full Access is needed.
Switching region in the Library no longer scrolls the page away: the region buttons stay where you tapped them.
Your progress in every region stays where it is.

### 1.3 — 2026-11-01

New: regions. Choose Canada, the United States or the UAE when you start, or switch any time in the Library. Each region keeps its own papers, progress and mock exams.
New: the United States. The FAA Aircraft Dispatcher (ADX) knowledge test, with 706 original questions in 53 topics, timed 80-question mock exams, three lessons on US weather products and NOTAMs, and a Go / Alternate / Delay trainer on the Part 121 rules.
New: the UAE. The GCAA flight dispatcher examination, with 312 original questions in 24 topics and a 60-question practice paper scored at the 75% pass mark.
Full Access is still one purchase, and it now unlocks every region. If you already own it, the new regions are yours too.
For Canada: four "How to read it" lessons with numbered callouts (the GFA, the high-level significant weather chart, the upper-air analysis and a NOTAM), Go / Alternate / Delay scenario questions, new FDMET topics (Lows & Cyclogenesis, Tropical Weather) and NOTAM decoding questions, and a GFA chart reader that draws isobars, highs and lows, surface winds and thunderstorm symbols.
Your FDOPS and FDMET progress stays where it is.

### 1.2.2 — 2026-10-30

Mac fix: if the App Store cannot confirm when you first downloaded Dispatch Prep, you are no longer asked to buy Full Access when you already have it free.
A new icon: a magenta ring with an inner arc.
The question and note banks are now stored in protected form inside the app.

## Apps similar to Aircraft Dispatcher ADX Prep

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Flightdeck Training Suite](https://appshunter.io/ios/app/flightdeck-training-suite/id6742079345) | — | Free | Education |
| [AirSupervision](https://appshunter.io/ios/app/airsupervision/id6752399015) | — | Free | Education |
| [PSTAR Prep](https://appshunter.io/ios/app/pstar-prep/id1598122511) | — | $2.99 | Education |
| [WorkWell](https://appshunter.io/ios/app/workwell/id6479330606) | — | Free | Education |
| [IFR Trainer: Holds & Radials](https://appshunter.io/ios/app/ifr-trainer-holds-and-radials/id6760754238) | 4.6 (8) | Free | Education |
| [Turkish Alphabet : Alfabe ABC](https://appshunter.io/ios/app/turkish-alphabet-alfabe-abc/id6741768944) | 4.2 (10) | Free | Education |

## More apps by PATRICK ANTHONY RODRIGUES

- [Ride Ready: PPL/CPL Oral Prep](https://appshunter.io/ios/app/ride-ready-pplcpl-oral-prep/id6806796085)
- [SAMRA Prep: ATPL Written Exam](https://appshunter.io/ios/app/samra-prep-atpl-written-exam/id6808752653)
- [SARON Prep: ATPL Written Exam](https://appshunter.io/ios/app/saron-prep-atpl-written-exam/id6811369310)
- [PPL Prep: Private Pilot Canada](https://appshunter.io/ios/app/ppl-prep-private-pilot-canada/id6811711606)
- [Private Pilot Prep: FAA Exam](https://appshunter.io/ios/app/private-pilot-prep-faa-exam/id6812567579)

All apps by PATRICK ANTHONY RODRIGUES: https://appshunter.io/developer/6806796087

## Related topics

[flight dispatcher exam prep](https://appshunter.io/ios/topics/flight-dispatcher-exam-prep) · [aircraft dispatcher prep adx](https://appshunter.io/ios/topics/aircraft-dispatcher-prep-adx)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-10.*