Based on the real L-39 N139PJ painted to honor the USN Blue Angels
Because it looks like the Douglas A-4J Skyhawk, the aircraft the Blues flew in the early 1980's, this Aero L-39 was painted in honor of the Blue Angels. There is no association between ANGEL 7 and the Blue Angels or the U.S. Navy.
V1.1 Update
Missed a few details on the wings and elevators. Should be all correct now.
To Install:
Extract Blue Angel 7 folder to Eagle Dynamics\DCS World\CoreMods\aircraft\L-39\Liveries\L- ...