Jump to content
View in the app

A better way to browse. Learn more.

POSCON

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

Pilot Resources

Emergencies
In this Category
General
Revision: 02 Feb 2022
Emergency Declaration
Revision: 02 Feb 2022

Mayday. A distress situation, grave and imminent danger threatens, requiring immediate assistance. Initiate distress radio communications with the term “mayday” repeated three times.

Pan-Pan. An urgent situation that requires timely but not immediate assistance. Urgent situations may not be immediately perilous, but may become so if allowed to continue. Preference is given to aircraft declaring “pan-pan,” but emergency protocols will not be activated. Initiate urgent radio communications with the use of the phrase “pan-pan” repeated three times.

In this Category

Important Information

By using this site, you agree to our Terms of Use, Privacy Policy, and Guidelines.

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.