What happened to CFRexplorer - Chatting about aviation - TAAFT?
discontinued
The URL on file (https://cfrexplorer.com/) did not
respond across three consecutive checks; the streak completed on
2026-10-19. The most recent check that did receive a response was on 2026-09-25.
CFR Explorer is an AI-powered app that facilitates quick access to information regarding aviation regulations. Pilots can ask questions in natural language such as “What are the requirements for a general aviation pilot?” or “What conversation should a glider and tow pilot have before flight?” to receive answers. Alternatively, users can search for specific regulations using keywords, such as “Preflight actions” or “Medical certificate pilot requirements.” The app is currently in beta and its accuracy may be limited. It is important to note that any private information should not be shared when using this app, and cfrexplorer.com is not liable for any content generated. It was created by Zohaib, who can be found on his website and Twitter.
Live alternatives
No active same-category alternatives in the registry yet. The tools index carries everything else that is live.
How this was decided
Not an editorial call. The URL on file failed three consecutive
checks, with a confirmation re-probe before the streak counted (a
bot-wall response never counts as one), and the 3-miss rule marks the listing
discontinued automatically. If the URL responds again, the
registry restores it on its own: warn first, then
active. Both directions are recorded as events.