What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
N109BH, a casa 212, was flight training at shr,WY. Airport; executing touch and go landings on runway 15. After touch down ,the aircraft was re-configured for take off at 60KTS., the flying pilot moved both power levers to the t.o. power position. The right engine did not develop t.o.power with the left engine. The aircraft,departed rwy 15 to the right. The instructor pilot retarded the left engine and the aircraft returned to the runway,still heading to the left,the instructor pilot took control of the aircraft ; the aircraft then departed runway 15 to the left, knocking over 2 runway lights. The instructor pilot steered the aircraft across several ditches and came to a rest between rwy 15 and taxiway "b" . The aircraft was shut down using normal procedures, the crew exited the aircraft. There appeared to be minor damage to the nosewheel strut with a collapsed left main strut. No injuries to the crew.
As the FAA filed it
N109BH, A CASA 212, WAS FLIGHT TRAINING AT SHR,WY. AIRPORT; EXECUTING TOUCH AND GO LANDINGS ON RUNWAY 15. AFTER TOUCH DOWN ,THE AIRCRAFT WAS RE-CONFIGURED FOR TAKE OFF AT 60KTS., THE FLYING PILOT MOVED BOTH POWER LEVERS TO THE T.O. POWER POSITION. THE RIGHT ENGINE DID NOT DEVELOP T.O.POWER WITH THE LEFT ENGINE. THE AIRCRAFT,DEPARTED RWY 15 TO THE RIGHT. THE INSTRUCTOR PILOT RETARDED THE LEFT ENGINE AND THE AIRCRAFT RETURNED TO THE RUNWAY,STILL HEADING TO THE LEFT,THE INSTRUCTOR PILOT TOOK CONTROL OF THE AIRCRAFT ; THE AIRCRAFT THEN DEPARTED RUNWAY 15 TO THE LEFT, KNOCKING OVER 2 RUNWAY LIGHTS. THE INSTRUCTOR PILOT STEERED THE AIRCRAFT ACROSS SEVERAL DITCHES AND CAME TO A REST BETWEEN RWY 15 AND TAXIWAY "B" . THE AIRCRAFT WAS SHUT DOWN USING NORMAL PROCEDURES, THE CREW EXITED THE AIRCRAFT. THERE APPEARED TO BE MINOR DAMAGE TO THE NOSEWHEEL STRUT WITH A COLLAPSED LEFT MAIN STRUT. NO INJURIES TO THE CREW.