

Post something that you would like to discuss! If posting only a photo, video, or link, you must include a relevant top-level comment to start conversation.Questions and content about air travel (passenger experience, frequent flyer programs, etc.) are better suited to r/travel. Flight simulation belongs in r/flightsim. “Aviation enthusiast” content is better suited to r/aviation. r/flying is intended to be a place to discuss things like pilot training, regulations, procedures, techniques, aircraft ownership and maintenance, piloting as a career, and similar topics. Certain questions, such as "how do I become a pilot" and the like have been asked repeatedly in the past.


We also welcome the new and uninitiated to explore and learn (but please follow the rules). We are a community for discussion among pilots, students, instructors and aviation professionals. Many thanks for all your help and efforts.Welcome to /r/flying. You can also download the excel file from here: My problem to solve WITHOUT using vba: calculate until when I am current on the aircraft type and day/night as shown in the screenshot (the two bottom parts) As you will see I have different flights with different amount of landings per flight. Please have a look at following screenshot (download link see below), which is a cut down version of my big excel logbook. To make things even more complicated, there are different currencies, which means I need to keep track of staying aircaft type current (C150, C152, and C172) as well as DAY and NIGHT current. (or officially spoken a pilot keeps current whenever (s)he is doing 3 takeoffs and landings within the 90 days, but I focus on landings only as I always do the takeoffs). So the rule here and pretty much around the world is that your currency counts from your Now I'd like to add a "currency-calculator", which should show me until when I am type and day/night current based on my landings. I recently got my pilots license and started using Microsoft Excel as my backup logbook.
