- Expand your technical knowledge of the Boeing B737NG. - Train the NNC memory items, system knowledge, flightpath patterns and non-normal maneuvers. - Prepare for a job interview, grading or exam. iTrain B737NG is an app for iPhone and iPad that will help you with all of the above. More than 800 technical questions are available! Questions are presented in a easy, no frills, no distractions manner in order to let you fully concentrate on the job at hand: know the aircraft and the procedures. The NNC Memory items, non-normal maneuvers and flight path patterns can be memorized by use of a specially designed interface for use by both experienced pilots and trainee-pilots. Therefore, iTrain B737NG can be used by any pilot! iTrain B737NG has an automated database update system. When a question has been altered, added or deleted by our support team, the questions database in the app will be updated automatically as soon as you open the app or go to the main screen of the app. iTrain B737NG has been developed by three experienced B737-700/800 captains totalling over 35.000 flight hours, trying to make a difference to your learning curve and knowledge.