Post by rh226 on Oct 11, 2018 13:40:26 GMT
Despite what was showing on ADS-B, this was actually 78-0578 - confirmed on landing at Mildenhall.
Hex code AE11D8 (75-0558) is a known mis-code used by the above aircraft.
So, to anyone who actually saw this flying over, it could be a surprise make 
or an unwelcome drop 
.