![Flightradar24 on Twitter: "72.000 Flightradar24 users are tracking the #RedArrows right now! https://t.co/czAGg3IktF" / Twitter Flightradar24 on Twitter: "72.000 Flightradar24 users are tracking the #RedArrows right now! https://t.co/czAGg3IktF" / Twitter](https://pbs.twimg.com/media/EXfBewCWoAElqzN.jpg)
Flightradar24 on Twitter: "72.000 Flightradar24 users are tracking the #RedArrows right now! https://t.co/czAGg3IktF" / Twitter
![I was using the app and suddenly I saw a red plane without me pressing it.does anyone know what this means? : r/flightradar24 I was using the app and suddenly I saw a red plane without me pressing it.does anyone know what this means? : r/flightradar24](https://preview.redd.it/ye993jfs9eg81.jpg?width=640&crop=smart&auto=webp&s=48d076a993051b0675384c7fad3ecf44b3cad1dc)
I was using the app and suddenly I saw a red plane without me pressing it.does anyone know what this means? : r/flightradar24
![Flightradar24 on Twitter: "Flightradar24 data for China Eastern Airlines flight #MU5735 from Kunming to Guangzhou. At 06:20:59 UTC the Boeing 737-800 aircraft started to lose altitude very fast. At 06:22:35 UTC last Flightradar24 on Twitter: "Flightradar24 data for China Eastern Airlines flight #MU5735 from Kunming to Guangzhou. At 06:20:59 UTC the Boeing 737-800 aircraft started to lose altitude very fast. At 06:22:35 UTC last](https://pbs.twimg.com/media/FOXjbgPX0AI_Xiy.jpg:large)
Flightradar24 on Twitter: "Flightradar24 data for China Eastern Airlines flight #MU5735 from Kunming to Guangzhou. At 06:20:59 UTC the Boeing 737-800 aircraft started to lose altitude very fast. At 06:22:35 UTC last
![What does the red line mean? I thought it was low altitude but this one seemed to be flying normally : r/flightradar24 What does the red line mean? I thought it was low altitude but this one seemed to be flying normally : r/flightradar24](https://preview.redd.it/zkvtfblv6w981.jpg?auto=webp&s=8cfef50816e3866d3700991754f1627926008b55)
What does the red line mean? I thought it was low altitude but this one seemed to be flying normally : r/flightradar24
![Flightradar24 no Twitter: "@mustf_hs Looks like it might be preparing to return to Singapore." / Twitter Flightradar24 no Twitter: "@mustf_hs Looks like it might be preparing to return to Singapore." / Twitter](https://pbs.twimg.com/media/Ecan8KAUEAEYJDf.png)