What happened
The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.
(-23) While doing traffic pattern work at tri, aircraft made 3 takeoffs and one low approach to runway 23. Active runway changed to 05 and at 1655:28 pilot called left downwind for 05, full stop. Aircraft crashed on final. Both flight instructor and student pilot were fatally injured. Investigation revealed aircraft impacted into the ground nose first, wing leading edges into the ground and wings predominantly vertical. The v-tail was folded horizontally to the right from the baggage compartment. The left seat, instructor pilot was ejected from the aircraft laying face down in his seat several feet to the right front of the wreckage and the left seat student pilot was pinned horizontally between the remains of the cockpit and the impacted fuselage. Investigation revealed grass burned by avgas extended from the ruptured tank of the right wing and no grass burning on the left wing indicating the left tank had been run dry. Witness who observed crash stated the engine was sputtering and finally quit. Fuel selector valve was located on the left side where only the instructor could have switched to the right tank. Aircraft went into an apparent stall spin after engine loss and impacted as previously detailed.
As the FAA filed it
(-23) WHILE DOING TRAFFIC PATTERN WORK AT TRI, AIRCRAFT MADE 3 TAKEOFFS AND ONE LOW APPROACH TO RUNWAY 23. ACTIVE RUNWAY CHANGED TO 05 AND AT 1655:28 PILOT CALLED LEFT DOWNWIND FOR 05, FULL STOP. AIRCRAFT CRASHED ON FINAL. BOTH FLIGHT INSTRUCTOR AND STUDENT PILOT WERE FATALLY INJURED. INVESTIGATION REVEALED AIRCRAFT IMPACTED INTO THE GROUND NOSE FIRST, WING LEADING EDGES INTO THE GROUND AND WINGS PREDOMINANTLY VERTICAL. THE V-TAIL WAS FOLDED HORIZONTALLY TO THE RIGHT FROM THE BAGGAGE COMPARTMENT. THE LEFT SEAT, INSTRUCTOR PILOT WAS EJECTED FROM THE AIRCRAFT LAYING FACE DOWN IN HIS SEAT SEVERAL FEET TO THE RIGHT FRONT OF THE WRECKAGE AND THE LEFT SEAT STUDENT PILOT WAS PINNED HORIZONTALLY BETWEEN THE REMAINS OF THE COCKPIT AND THE IMPACTED FUSELAGE. INVESTIGATION REVEALED GRASS BURNED BY AVGAS EXTENDED FROM THE RUPTURED TANK OF THE RIGHT WING AND NO GRASS BURNING ON THE LEFT WING INDICATING THE LEFT TANK HAD BEEN RUN DRY. WITNESS WHO OBSERVED CRASH STATED THE ENGINE WAS SPUTTERING AND FINALLY QUIT. FUEL SELECTOR VALVE WAS LOCATED ON THE LEFT SIDE WHERE ONLY THE INSTRUCTOR COULD HAVE SWITCHED TO THE RIGHT TANK. AIRCRAFT WENT INTO AN APPARENT STALL SPIN AFTER ENGINE LOSS AND IMPACTED AS PREVIOUSLY DETAILED.
NTSB investigation
The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.
Other reports on N4289B · 1
Matched to the same aircraft by N-number and date.