![Flightradar24 on Twitter: "We've gotten some questions today about flights that squawk 7700. A while ago, pilot @AeroSavvy helped us understand what ' Squawking 7700' means (and doesn't mean) and what's happening on Flightradar24 on Twitter: "We've gotten some questions today about flights that squawk 7700. A while ago, pilot @AeroSavvy helped us understand what ' Squawking 7700' means (and doesn't mean) and what's happening on](https://pbs.twimg.com/media/EzhTZWrVkAMXinb.jpg)
Flightradar24 on Twitter: "We've gotten some questions today about flights that squawk 7700. A while ago, pilot @AeroSavvy helped us understand what ' Squawking 7700' means (and doesn't mean) and what's happening on
![Plane news: High alert after emergency 7700 'Squawk' on passenger plane jet over Scotland | UK | News | Express.co.uk Plane news: High alert after emergency 7700 'Squawk' on passenger plane jet over Scotland | UK | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/1/590x/plane-news-scandinavian-airlines-7700-squawk-general-emergency-scotland-updates-1599526.jpg?r=1650628697192)
Plane news: High alert after emergency 7700 'Squawk' on passenger plane jet over Scotland | UK | News | Express.co.uk
![Jet2 emergency: Red alert as passenger plane issues 7700 'Squawk' code at 6,000ft | UK | News | Express.co.uk Jet2 emergency: Red alert as passenger plane issues 7700 'Squawk' code at 6,000ft | UK | News | Express.co.uk](https://cdn.images.express.co.uk/img/dynamic/1/590x/Flight-path-1600784.jpg?r=1650897734945)
Jet2 emergency: Red alert as passenger plane issues 7700 'Squawk' code at 6,000ft | UK | News | Express.co.uk
Easyjet EZY407 flight from Bristol to Glasgow declares Squawk 7700 and lands after take off | Glasgow Times
![Plane Finder on Twitter: "Live Squawk 7700: Track EXS23BT live now with Plane Finder https://t.co/FdlyjaMUQn #avgeek #EXS23BT https://t.co/KCLWphTUqQ" / Twitter Plane Finder on Twitter: "Live Squawk 7700: Track EXS23BT live now with Plane Finder https://t.co/FdlyjaMUQn #avgeek #EXS23BT https://t.co/KCLWphTUqQ" / Twitter](https://pbs.twimg.com/media/FR_j4wVXMAIM-yk.jpg:large)
Plane Finder on Twitter: "Live Squawk 7700: Track EXS23BT live now with Plane Finder https://t.co/FdlyjaMUQn #avgeek #EXS23BT https://t.co/KCLWphTUqQ" / Twitter
![Flightradar24 on Twitter: "#BA83, London-Abuja, squawking 7700 and turning back toward London. Reason not yet known. https://t.co/Kj7yC3ubzn For more information on 'Squawking 7700' please see https://t.co/nW7vZ4JgMF https://t.co/rbK855NXDE" / Twitter Flightradar24 on Twitter: "#BA83, London-Abuja, squawking 7700 and turning back toward London. Reason not yet known. https://t.co/Kj7yC3ubzn For more information on 'Squawking 7700' please see https://t.co/nW7vZ4JgMF https://t.co/rbK855NXDE" / Twitter](https://pbs.twimg.com/media/Ek9y-o0X0AAQX2_.jpg)
Flightradar24 on Twitter: "#BA83, London-Abuja, squawking 7700 and turning back toward London. Reason not yet known. https://t.co/Kj7yC3ubzn For more information on 'Squawking 7700' please see https://t.co/nW7vZ4JgMF https://t.co/rbK855NXDE" / Twitter
![Did this airliner land in the North Sea? No. So what happened? El Reg probes flight tracker site oddity • The Register Did this airliner land in the North Sea? No. So what happened? El Reg probes flight tracker site oddity • The Register](https://regmedia.co.uk/2020/09/18/g-jotrliverpool.png)
Did this airliner land in the North Sea? No. So what happened? El Reg probes flight tracker site oddity • The Register
![Plane Finder on Twitter: "Live Squawk 7700: Track EXS54R live now with Plane Finder https://t.co/9CZ3qoxEv2 #avgeek #EXS54R https://t.co/JHYRveSOrg" / Twitter Plane Finder on Twitter: "Live Squawk 7700: Track EXS54R live now with Plane Finder https://t.co/9CZ3qoxEv2 #avgeek #EXS54R https://t.co/JHYRveSOrg" / Twitter](https://pbs.twimg.com/media/Faln-9eXgAE7gkr.jpg:large)
Plane Finder on Twitter: "Live Squawk 7700: Track EXS54R live now with Plane Finder https://t.co/9CZ3qoxEv2 #avgeek #EXS54R https://t.co/JHYRveSOrg" / Twitter
![American Airlines flight AA787 has turned back over the Atlantic Ocean due to an emergency - notified by transmitting the 'squawk 7700' code. Flightradar24 mobile phone application app Stock Photo - Alamy American Airlines flight AA787 has turned back over the Atlantic Ocean due to an emergency - notified by transmitting the 'squawk 7700' code. Flightradar24 mobile phone application app Stock Photo - Alamy](https://c8.alamy.com/comp/F4XWR5/american-airlines-flight-aa787-has-turned-back-over-the-atlantic-ocean-F4XWR5.jpg)