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

Attributes
ACN	1485336
Time
Date	201709
Local Time Of Day	1201-1800
Place
Locale Reference	DTS.Airport
State Reference	FL
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	Military Trainer
Operating Under FAR Part	Part 91
Flight Phase	Takeoff
Route In Use	Direct
Flight Plan	VFR
Aircraft 2
Make Model Name	Military
Flight Phase	Cruise
Flight Plan	VFR
Person 1
Function	Instructor Pilot Flying
Qualification	Flight Crew Air Transport Pilot (ATP) Flight Crew Flight Instructor Flight Crew Instrument Flight Crew Multiengine
Experience	Flight Crew Last 90 Days 180 Flight Crew Total 4500 Flight Crew Type 230
Events
Anomaly	Conflict NMAC
Miss Distance	Horizontal 300 Vertical 100

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.

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.