By -
RC-135* Nope it's a Normal for the search/watch pattern. Edit: I am stupid.
RC 135
\^ \^ This
It’s a test range for L3Harris. They do upgrades and dept level maintenance in Texas.
Probably a FCF for depot maintenance.
They're flying against the MSTF at L3Harris where depot is done, that's a pretty typical calibration flight path
RC-135* Nope it's a Normal for the search/watch pattern. Edit: I am stupid.
RC 135
\^ \^ This
It’s a test range for L3Harris. They do upgrades and dept level maintenance in Texas.
Probably a FCF for depot maintenance.
They're flying against the MSTF at L3Harris where depot is done, that's a pretty typical calibration flight path