A line check airman reported the flying pilot executed a rejected take off at rotation for no appare...

Attributes
ACN	1430658
Time
Date	201703
Local Time Of Day	1201-1800
Place
Locale Reference	ZZZ.Airport
State Reference	US
Environment
Flight Conditions	VMC
Light	Daylight
Aircraft 1
Make Model Name	Large Transport
Operating Under FAR Part	Part 121
Flight Phase	Takeoff
Flight Plan	IFR
Person 1
Function	Captain Check Pilot Pilot Not Flying
Qualification	Flight Crew Air Transport Pilot (ATP) Flight Crew Multiengine Flight Crew Instrument
Experience	Flight Crew Last 90 Days 40 Flight Crew Total 9700 Flight Crew Type 650
Events
Anomaly	Deviation - Procedural Published Material / Policy Ground Excursion Runway

Narrative:

I was the captain; check airman (non flying pilot) in right seat. Did oe training with another type rated captain that was the flying pilot.during takeoff after V1; the flying pilot removed his hands from throttles and waited for me to call vr and at that time he started to rotate by pulling back on yoke and shortly thereafter he decided to abort the take off. I never heard him announce 'abort' and during the abort we ran out of runway and airplane came to a stop approximately 1000 feet past the end of the runway. Evacuation was announced and all passengers and crew evacuated the airplane.weather conditions were VMC; gusty winds; visibility 10+ miles; clear skies. We never received a windshear warning during take off roll and airspeed did not fluctuate before or after V1.

Original NASA ASRS Text

Title: A Line Check Airman reported the flying pilot executed a rejected take off at rotation for no apparent reason resulting in stopping in the overrun and prompting an evacuation.

Narrative: I was the Captain; Check Airman (Non flying Pilot) in right seat. Did OE training with another Type Rated Captain that was the flying Pilot.During takeoff after V1; the flying pilot removed his hands from throttles and waited for me to call VR and at that time he started to rotate by pulling back on yoke and shortly thereafter he decided to ABORT the Take Off. I never heard him announce 'ABORT' and during the abort we ran out of runway and airplane came to a stop approximately 1000 feet past the end of the runway. Evacuation was announced and all Passengers and Crew evacuated the airplane.Weather conditions were VMC; Gusty Winds; Visibility 10+ Miles; Clear Skies. We never received a Windshear warning during Take Off Roll and airspeed did not fluctuate before or after V1.

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.

A line check airman reported the flying pilot executed a rejected take off at rotation for no apparent reason resulting in stopping in the overrun and prompting an evacuation.