This B-25J was originally 44-86893 with the USAAF and became N6123C in October 1958. It was used as a crop sprayer and fire-fighter before its worth was recognised and it started flying on the air show circuit. The plane joined Red Bull in the early 2000's and is pictured here on the flightline at the end of the day and, I note, it also carries rather more 'exciting' nose art since the last time I saw it.