![Report: Radar, Air Traffic Control, Fighter Jets Couldn't Track "Mystery Aircraft" Flying Over Oregon Last Month - Portland Mercury Report: Radar, Air Traffic Control, Fighter Jets Couldn't Track "Mystery Aircraft" Flying Over Oregon Last Month - Portland Mercury](https://media2.fdncms.com/portmerc/imager/u/original/19477980/1510877895-flightradar24.png)
Report: Radar, Air Traffic Control, Fighter Jets Couldn't Track "Mystery Aircraft" Flying Over Oregon Last Month - Portland Mercury
Is it true that Russian fighter jets have inferior radar system in their fighter jets in comparison with American aircraft? - Quora
![Flightradar24 on Twitter: "2 x US Air Force B52 that arrived in Europe last week, can now be spotted flying over Sweden https://t.co/OXmk7w2sTM https://t.co/qqu6CO298B https://t.co/W4qHhEjFTN" / Twitter Flightradar24 on Twitter: "2 x US Air Force B52 that arrived in Europe last week, can now be spotted flying over Sweden https://t.co/OXmk7w2sTM https://t.co/qqu6CO298B https://t.co/W4qHhEjFTN" / Twitter](https://pbs.twimg.com/media/FL3khlIWQAQBOAZ.jpg:large)