Factual Report Released In Accident That Fatally Injured Four College Students

A Cessna 172 which went down with four Case Western Reserve University college students on board was likely over its gross takeoff weight, according to a factual report from the NTSB.

The Cessna 172R went down on August 25, 2014, at 2158 eastern daylight time. The airplane collided with terrain in Willoughby Hills, Ohio, following a loss of control shortly after takeoff from the Cuyahoga County Airport (KCGF). The private pilot and three passengers were fatally injured. The airplane was destroyed by impact and a post impact fire. The airplane was registered to a private individual and operated by T&G Flying Club, Inc. The pilot rented the airplane and was flying it on a personal flight.

At 2022, the pilot reserved the airplane from T&G Flying Club using an online reservation system. He reserved the airplane for 4 hours, beginning at 2030. The employees of the flying club had left for the evening by time the pilot and passengers arrived at their facility.

Two witnesses, stated that shortly after 2100, they saw 4 males walk across the ramp toward the tie-down area near hangar 7. One of the males had a carry-on type suitcase. It was later determined that the "suitcase" was most likely the roller-type flight bag that the pilot used. The pilot and passengers then boarded the accident airplane. One of the witnesses stated the airplane stayed on the ramp for about 30 minutes with the engine running. They did not see the airplane after this time. A security camera mounted on one of the buildings near the ramp captured four individuals walking on the ramp at 2107.

At 2146, the pilot called ground control for a takeoff taxi clearance stating he was on the ramp south of the T&G Flight Club. The controller issued the pilot a clearance to taxi to runway 6 via the Alpha 7 taxiway to the Alpha taxiway. The controller issued the wind condition as 140 degrees at 8 knots along with the altimeter setting. The pilot stated his radio was a little "fuzzy" and he asked the controller to repeat the clearance. The controller repeated the taxi clearance, which the pilot subsequently repeated correctly. About four minutes later, the controller informed the pilot that he is taxiing to the wrong runway. After asking the controller to repeat what he said, the pilot stated "Thank you I'm sorry." The controller then issued taxi instructions to the approach end of runway 6.

At 2156, the pilot radioed that he was ready to takeoff on runway 6. The controller asked the pilot what his direction of flight was going to be. The pilot responded that they were going to fly east to sightsee and that they would be back in a little while. The controller issued the takeoff clearance with a right turn after takeoff. At 2158, the pilot radioed that they were not "…climbing fast…" and they wanted to immediately make a left turn to turn around. The controller approved the left turn. The controller stated it appeared the airplane began a left turn when it descended to the ground. The controller reported that during the takeoff, the airplane became airborne about 100 feet past taxiway Alpha 6, which was approximately 2,000 down the runway.

The pilot held a private pilot certificate with an airplane single-engine land rating which was issued on August 8, 2013. The pilot also held a third-class medical certificate issued on November 10, 2011. The medical certificate did not contain any limitations.

According to the report, two sets of weight and balance calculations, using different variables, were performed for the airplane. The airplane's weight and balance paperwork showed the maximum gross weight for the airplane was 2,457 pounds, the maximum useful load was 787.4 pounds, and the maximum aft center of gravity (CG) was 116 inches aft of datum.

The occupant weights provided by the medical examiner were: pilot - 130 pounds; right front passenger - 200 pounds; left rear passenger - 172 pounds; and right rear passenger - 166 pounds.

The first calculation used the occupant weights that were provided by the medical examiner's office, 10 pound of baggage, and 35 gallons of fuel. These calculations showed the airplane had a takeoff weight of 2,550.6 pounds with a CG of 112.957 inches.

The second calculation increased the occupant's body weights by 10% to account for the weight lost by the thermal injuries and increased the baggage to 15 pounds. These calculations resulted in the airplane at a gross weight of 2,622.6 pounds, which is 165.6 pounds over gross weight and with a CG of 117.127 inches.

Witnesses who were with the pilot and passengers before the flight stated the pilot asked two of the passengers how much they weighed. One witness recalled that the passenger who would become the right front seat passenger stated he weighed 200 pounds. The witness stated the pilot performed some calculations in his head and indicated that he believed they would be below the weight limit for the airplane.

Three iPhones were located in the wreckage. One of the iPhones was able to be accessed and it was sent to the NTSB Vehicle Recorder Division for examination. The iPhone was owned by one of the passengers. At 20:33:01, a text message first referenced the flight. Text messages continued with the same recipient until 21:37. The messages discussed a destination of Kelley's Island; a half hour flight each way for a total flight time of one hour; and the possibility of further communication about the flight using Snapchat.

At 21:49, a 10-second video was taken from the back right passenger seat while the aircraft was taxiing. The video panned from the right exterior of the airplane to the forward interior. Persons were in both the left and right front seats. The person in the right front seat was not touching the flight controls. The person in the left front seat had both hands on the yoke. The flap handle was visible in the full up position.

(Image from file. Not accident airplane)

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