Narrative:

Aircraft X was a [military trainer]. Aircraft Y was a [military aircraft] from hurlburt field. During takeoff roll on runway 14 at dts; the pilot of aircraft X observed aircraft Y to the south/southwest at approximately 300 feet AGL proceeding eastbound along the beach towards the extended runway centerline of that runway. No position report was heard from aircraft Y on dts CTAF; possibly due to coordination with eglin approach on a different frequency prior to departure. No follow-on position reports were made by aircraft Y.during the takeoff roll; after refusal speed; the PIC notified the sensor operator that there would be an evasive maneuver made to pass behind aircraft Y and avoid its wake turbulence. Aircraft X maneuvered at minimum safe airspeed to avoid the aircraft and obstructions off the departure end of the runway. This maneuver would have not been possible many other aircraft and a conflict would have ensued.after avoiding aircraft Y; aircraft X resumed own navigation to the east; parallel to aircraft Y and at 500 feet away from aircraft Y and notified eglin approach of the conflict.

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Original NASA ASRS Text

Title: Pilot instructor of privately owned military type trainer reported a near miss with another military aircraft.

Narrative: Aircraft X was a [military trainer]. Aircraft Y was a [military aircraft] from Hurlburt Field. During takeoff roll on Runway 14 at DTS; the pilot of Aircraft X observed Aircraft Y to the south/southwest at approximately 300 feet AGL proceeding eastbound along the beach towards the extended runway centerline of that runway. No position report was heard from Aircraft Y on DTS CTAF; possibly due to coordination with Eglin Approach on a different frequency prior to departure. No follow-on position reports were made by Aircraft Y.During the takeoff roll; after refusal speed; the PIC notified the sensor operator that there would be an evasive maneuver made to pass behind Aircraft Y and avoid its wake turbulence. Aircraft X maneuvered at minimum safe airspeed to avoid the aircraft and obstructions off the departure end of the runway. This maneuver would have not been possible many other aircraft and a conflict would have ensued.After avoiding Aircraft Y; Aircraft X resumed own navigation to the east; parallel to Aircraft Y and at 500 feet away from Aircraft Y and notified Eglin Approach of the conflict.

Data retrieved from NASA's ASRS site and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.