Hollywood-Burbank (Bob Hope)

The pilot was on an IFR flight plan level at 10,000 feet msl in VFR conditions. The ATP rated pilot was the sole occupant, and there was no autopilot installed in the Beech C99 Airliner. About 10 minutes after a hand-off from Los Angeles center to Oakland center was acknowledged, radar contact was lost at 0239 hours. A review of the radar data revealed that over the last 4 minutes the airplane's altitude increased to 10,500 feet, then it started a left descending turn with a maximum diameter of about 2.1 nm. The last radar returns indicate the airplane continuing the left turn and descending through 5,600 feet msl, with a descent rate of about 18,000 feet per minute. There was no evidence of a mechanical malfunction of the aircraft, engines, or propellers.

A Piper PA-46-310P loss engine power and collided with a telephone pole during the forced landing. The pilot contacted the tracon and informed the facility he had a partial power loss. The airplane was about two miles east of the airport at about 3,500 feet msl heading in a southwesterly direction. The tracon instructed the pilot to turn 150° for radar vectors to runway 33. The pilot did not turn to the 150° heading, but continued on a southwesterly course. The airplane flew past the approach ends of two runways. The airplane continued westbound and crashed 2.5 miles west of the airport. The pilot indicated the airplane had 300 pounds (about 50 gallons) of fuel on board at takeoff. The pilot operating handbook for the Piper PA-34-310P is about 16 gallons per hour. The duration of the flight was about one hour. There was no evidence of fuel in the airplane's fuel system or any evidence of fuel spillage from either of the wings after the accident.

The aircraft took off from an airport whose runways had been closed for snow removal. A notam had been filed with the Fresno FSS by the Mammoth Lakes Airport Manager at 0900 hours for taxi and runway snow removal. The pilot was aware of the notam because the manager and a lineman both said they advised him of it. Several witnesses saw the pilot enter the aircraft after declining engine pre-heat or aircraft de-icing. When advised by the lineman that the 2 qts of oil that the pilot requested did not 'register on the dipstick.' The pilot ordered another qt to be 'thrown' in and 'hurry up.' No preflight or warm up or before takeoff check was noted by observers. Turning immediately onto the runway and rolling for takeoff the pilot passed a snow plow. The aircraft used 7,000 feet (all of the runway) and left the ground in a nose high attitude. The airport elevation is 7,128 feet msl. The aircraft first struck a dirt mound 3/4 of a mile after takeoff. After maintaining further flight for approximately 280 feet which crossed a small ravine the aircraft collided with the far side of the ravine and started to break apart, stopping 144 feet further east. The pilot, sole on board, was killed.

While rolling on a taxiway, the airplane went out of control and collided with a hangar. There were no injuries but the aircraft was damaged beyond repair.

The aircraft departed into IFR conditions with a non-instrument rated pilot in the left front seat and his wife, an instrument rated pilot, in the right front seat. After the pilot reported climbing through 2,800 ft msl, the radar controller observed that the aircraft deviated from the course and began to lose altitude. He attempted to communicate with the pilot, but was unable. Witnesses observed the aircraft maneuver in and out of the overcast. Two witnesses watched it change course to the right from southeast to northwest, pull up into the overcast, then dive out of the clouds in a near vertical attitude and crash. During an examination of the wreckage, no preimpact, mechanical failures were found. The aircraft was designed to be flown in instrument conditions from only the left front seat. Both occupants as well as one person on the ground were killed.

On final approach to Hollywood-Burbank Airport, one of the engine failed. The pilot decided to attempt an emergency landing when the airplane crash landed in a rough terrain located few miles from the airfield. All three occupants escaped uninjured while the aircraft was destroyed.

After touchdown at Hollywood-Burbank Airport, the crew started the braking procedure but the airplane was unable to halt within the remaining distance. It overran and eventually collided with a fence. All five occupants escaped uninjured while the aircraft was damaged beyond repair.

During acceleration, the flight engineer stated, "Look at that warning light on No. 3." There was no verbal response from any other crewmember. The aircraft was accelerated normally to V1 and V2, was rotated, and was lifted off without difficulty. Shortly after the captain called for gear and flaps up, a loud noise was heard and the flight engineer announced that they had lost the No. 3 engine. The No.. 1 blade of the No. 3 propeller had and the loss of the blade caused an imbalance that caused separation, almost instantly, of the No. 3 engine from the aircraft. The propeller blade penetrated the lower fuselage of the aircraft and penetrated the lower inboard side of the No. 2 engine. As the blade passed through the fuselage, it severed pneumatic, hydraulic, and emergency airbrake lines as well as the electrical wiring for propeller controls and some engine instruments. The first officer informed the captain that the engine had separated. The aircraft continued to climb and began a right turn. An emergency was declared and the crew requested and received clearance for a landing on runway 07. Debris was discovered on the intersection of runways 07/25 and 15/23, but the pilot decided to continue the approach. The aircraft touched down near the end of runway 07. The captain called for flap retraction and for the props to be put in reverse pitch. The engine sounds increased, and the first officer advised the captain that the propellers were not going into reverse and to use the brakes. As the engine sound decreased, the captain replied that nothing was happening. Maximum power was applied and the aircraft again took off, and cleared the blast fence at the end of the runway by approximately 30 feet (9 m). At 10:39:35, the crew advised the Hollywood-Burbank Tower that they had no brakes and that they were proceeding to the Van Nuys Airport (VNY). The crew the saw that the No. 2 oil pressure was low and that there was no BMEP indication. Attempts to feather the No. 2 propeller were not successful, and the No. 2 engine stopped with the propeller blades at a positive, low pitch angle. Van Nuys cleared the flight for landing on runway 16, but the crew replied that they wouldn't make it, and requested runway 34. At 10:43:22, the Van Nuys local controller cleared the flight to land on runway 34L. While approaching the airport, the airplane was losing altitude and airspeed. The crew realized that they would not make it to the runway. The throttles were retarded and a forced landing was attempted on the Woodley Municipal Golf Course, about 1 mile south of the Van Nuys Airport. The aircraft touched down on it's main landing gear and bounced three times. The nose of the aircraft struck a 24-inch-high (61 cm) concrete foundation of a partially constructed building. The aircraft came to rest against a house trailer parked nearby and caught fire about 20 minutes after it came to rest. Three crew members were killed while three other occupants were injured.

After takeoff from Hollywood-Burbank Airport, while climbing, one of the engine lost power. Control was lost and the airplane crashed near the runway end. While the passenger was seriously injured, both pilots were killed. The aircraft was destroyed.

While cruising by night under VFR mode, the crew changed his route from 170° to 195° direction Palmdale as they thought flying over the valley. Shortly later, the airplane struck a ridge and crashed down the slope of Mt Whitney (11,770 feet high) located about 12,5 miles west of Lone Pine. SAR operations were quickly conducted but eventually suspended few days later as no trace of the aircraft nor the 35 occupants was found. The wreckage was located in a very hazardous area on August 8, 1969 and was not detectable till this date due to snow accumulation on the ground. The accident was unsurvivable.