Designed for both the iPad, and iPhone, by professional pilots, instructors and check airman flying the A320 series airliner. The app is a "lights and switches" study tool.

Try out the full functionality of the app for one day before you commit to purchase.

- 600+ systems questions + limitations
- Flows: Study, review, test, and record flows
- Information about 300+ buttons and switches only a tap away.
- Configurable panels, and displays.

After version 1.20 you can study flows. Flows appear over the cockpit image. There is a review and also a test mode for flows. You can record your airline's flow and send it to us so we can make it available on our server to other users.

Lights & Switches, Limitations:
You can test your knowledge on FAULT lights, or filter your questions by any system or panel. Best of all, focus your study on a reduced set of questions most likely to appear during an oral checkride. A standard limitation question database is also included with over 100 cards. You can edit the standard set so it fits your airline’s configuration.

Quick Information about each button and switch:
With a touch of a finger access detailed system information about 300+ switches, pushbuttons, and lights. The cockpit image is based on the latest cockpit configurations, LED displays, with current graphics for system display and the E/WD display. It can be further configured to show the following:

• CFM, IAE, or NEO engine (E/WD and ENG panel)
• Two types of TCAS panels
• Old and new style ADIRS panels
• Three different types of radar panels (including the latest Honeywell RDR-4000 V2)
• All system and navigation pages are also included.

Note: This app is not associated with the aircraft manufacturer or with any of its subsidiaries in any way. Limitation data, flow data, and other user submitted files are only updated as users provide us with new ones. It is simply not possible to keep up with the ongoing changes to these files for each operator, and we make no such promise.

What’s New

Version 1.42.2

Fixed bug showing flashcards feature locked for users with promo codes.

Ratings and Reviews

4.8 out of 5
322 Ratings

322 Ratings

Yellow320 ,

Helped in initial training.

This app has several hundred flash cards that are based on study guides from B6, VX, NK, DL, AA, and UAL. This by far is the best part of the app. I was able to hit the cards on my phone during van drives, in the hotel, etc. It made the oral and also the written easy. I have it on my company iPad as well. It is great to pull it up in flight for a quick review on a switch that you never use. It has all the switches, and lights covered. $39 does seems a bit pricey for an app, but well worth it at the end.

Yellow320PLT ,

Great app for all Airbus Pilots

Like the title says... I wish I would have known about this app prior to initial training at NK. This app makes studying for orals a breeze. It is a well designed app that will direct you through flows (NK), it will help you have a complete understanding of each switch and what each light means, and an up to date database of limitations. If you are new to Airbus or well seasoned on the “bus”... this is a must have app for any prep. A+

Aire Wolfe ,

Great App to Learn Flows

I hope they keep developing this app to include more Airline flows and provide an easier way to create and edit the flows. I created my own but it can be a little time consuming. The number of characters you can use in the flows and sub-flows is limited so a character counter would be helpful. Still, once the flows were created, it is fantastic to practice flows or flash cards whenever you have a few free minutes. If you are a new hire or upgrading, this is worth buying.

Developer Response ,

Thanks for the great review! The character counter is a good idea. We will put it on the list.


K2K Soft, LLC
140.7 MB

Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
In-App Purchases
  1. Trial
  2. Full Access (Free)
  3. Full Access $39.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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