N701JM

HISTORY OF FLIGHTOn September 4, 2018, about 1100 Pacific daylight time, a Mooney M20J airplane, N701JM, was substantially damaged when it was involved in an accident in Palo Alto, California. The pilot was fatally injured. One passenger received serious injuries, and the other passenger received minor injuries. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight.

The pilot and airplane were based at Placerville Airport (PVF), Placerville, CA. The purpose of the flight was to perform an Angel Flight and fly a patient from the Redding Municipal Airport (RDD), Redding, California to the Palo Alto Airport (PAO). On the day of the accident, the airplane arrived at RDD about 0900 to pick up the patient and her mother. Surveillance camera imagery at RDD indicated that the two passengers boarded, and that the airplane departed the RDD ramp about 0924.

About 7 minutes before landing at PAO, the pilot contacted the PAO air traffic control tower. The controller instructed the pilot to enter a left base for runway 13. About 10 seconds later, the controller instructed the pilot to "fly to KGO," a charted visual flight rules (VFR) checkpoint and waypoint, and then enter the left base. The pilot responded that he was unfamiliar with KGO. The controller guided the pilot to KGO, and then instructed the pilot to fly to a second charted VFR checkpoint. About 3 minutes later, the pilot reported that he was having difficulty locating the airport; the controller advised him to turn to a heading that would nearly place the airplane on the final approach course. The pilot turned, sighted the airport, and advised the controller. About 1 minute and 10 seconds later, the pilot radioed "I'm gonna have to abort this and go around." The controller instructed the pilot to make "left closed traffic," and asked if the pilot needed any assistance, to which the pilot replied, "negative I just came in too fast." That was the last communication from the pilot, and the accident occurred about 20 seconds later.

GPS data revealed that as the airplane became established on the final approach course, it was at a GPS altitude of about 550 ft, with groundspeed ranging between 81 and 84 knots. As the airplane traveled inbound on final approach, the groundspeed first increased to about 86 knots, and then steadily decreased to about 73 knots.

Runway 13 was equipped with a precision approach path indicator (PAPI) which provides visual approach slope guidance for pilots. The PAPI approach path slope was 4°, and the PAPI slope intercepted the runway about 400 ft beyond the threshold. For most of the approach, the airplane was below the 4° PAPI approach path.

Both passengers were seated in the rear, and they wore headsets so that they could hear and speak to one another, as well as the pilot. The mother reported that they "came in for a very rocky landing…[and]... we bounced on the airstrip and then took off again." She heard the pilot tell ATC that he had to do a go around, and that he just came in too fast."

A flight instructor and student both reported that they were near midfield on the parallel taxiway (taxiway Z), taxiing toward the runway 13 threshold. The instructor and student watched the accident airplane touch down then begin to "porpoise," oscillating in pitch and alternately bouncing between the main landing gear and the nose landing gear. They observed 3 to 4 oscillations before they saw the airplane lift off and the landing gear retract. At that point, the instructor stopped watching the airplane, but his student continued to watch it. Very shortly thereafter, the student called the instructor’s attention back to the airplane. The instructor saw it enter a very steep left bank (70° to 80°) at an altitude of about 150 to 200 ft and watched the nose pitch sharply down (about 60°), and then descend very rapidly to the ground as it essentially reversed course during the event. Other eyewitnesses reported very similar observations.

Review of the engine data revealed that all parameter values remained within their normal operating ranges for the duration of the flight and were consistent with normal engine operation. The data was consistent with witness statements describing the approach and attempted go-around.

The airplane impacted vegetation and a fence before striking the mud and water of the tidal flat. The two passengers, who were both seated in the rear seats, were able to exit via the single cabin door, which was located on the right side of the airplane. The daughter received minor injuries and her mother was seriously injured.

PERSONNEL INFORMATIONThe pilot’s logbook indicated that his experience in the accident airplane consisted of about 16 hours of dual instruction and about 22 hours of pilot-in-command time. There were no entries indicating that the pilot practiced takeoffs and landings in this airplane without an instructor. There were no entries indicating that the pilot practiced go-around or balked landings in this airplane, either solo or with an instructor.

The logbook indicated that the pilot had made 18 trips to PAO in a Cirrus SR22 and 10 trips in a Piper PA-28-236. The accident flight was the pilot's fourth flight to PAO in the accident airplane. These four flights were his most recent ones to PAO, and all four were VFR.

AIRCRAFT INFORMATIONFederal Aviation Administration (FAA) records indicated that in 2013, a Garmin GTN750 GPS-capable nav/comm device was installed in the airplane. This device included a 7 inch full-color moving map display, which was installed in the approximate lateral center of the instrument panel, just to the right of the pilot's side instrument panel.

The airplane's weight and balance values at the time of the accident were calculated using known and estimated weights. The airplane’s weight was between 2,621 lbs and 2,693 lbs, which was within the certificated weight. The center of gravity was within the envelope for the landing and go-around, although it was close to the aft limit.

The pilot's operating handbook (POH) specified the electrically controlled and operated trailing edge flaps were to be set at 15° for takeoffs and full down (about 33°) for landings.

The POH specified an approach speed of 74 knots for an operating weight of 2,600 lbs.

The POH landing distance chart was used to determine the approximate expected landing distances based on a weight of 2,650 lbs and a 30-ft obstacle. For the zero-wind condition, the total estimated landing distance was about 1,630 ft, including a ground roll of about 1,000 ft. For a 4-kt headwind condition, the total estimated landing distance was about 1,520 ft, including a ground roll of about 900 ft.

The POH cited the zero-bank, landing gear and flaps retracted stall speeds of 59 knots and 57 knots for weights of 2,740 lbs and 2,500 lbs, respectively. These speeds decrease by about 2 knots for the gear-down, flaps 15° configuration.

The airplane’s POH go-around (balked landing) procedures called for full power, liftoff at 65 knots, and retraction of flaps to the takeoff setting once the climb was established. In sequence, this was to be followed by re-trimming in pitch, acceleration to 76 knots, landing gear retraction, flap retraction to the full-up position, and acceleration to 86 knots.

The go-around section contains a "Caution" stating "To minimize control wheel forces during a go-around, timely nose-down trimming is recommended to counteract nose-up pitching moment as power is increased and/or flap retraction."

AIRPORT INFORMATIONFederal Aviation Administration (FAA) records indicated that in 2013, a Garmin GTN750 GPS-capable nav/comm device was installed in the airplane. This device included a 7 inch full-color moving map display, which was installed in the approximate lateral center of the instrument panel, just to the right of the pilot's side instrument panel.

The airplane's weight and balance values at the time of the accident were calculated using known and estimated weights. The airplane’s weight was between 2,621 lbs and 2,693 lbs, which was within the certificated weight. The center of gravity was within the envelope for the landing and go-around, although it was close to the aft limit.

The pilot's operating handbook (POH) specified the electrically controlled and operated trailing edge flaps were to be set at 15° for takeoffs and full down (about 33°) for landings.

The POH specified an approach speed of 74 knots for an operating weight of 2,600 lbs.

The POH landing distance chart was used to determine the approximate expected landing distances based on a weight of 2,650 lbs and a 30-ft obstacle. For the zero-wind condition, the total estimated landing distance was about 1,630 ft, including a ground roll of about 1,000 ft. For a 4-kt headwind condition, the total estimated landing distance was about 1,520 ft, including a ground roll of about 900 ft.

The POH cited the zero-bank, landing gear and flaps retracted stall speeds of 59 knots and 57 knots for weights of 2,740 lbs and 2,500 lbs, respectively. These speeds decrease by about 2 knots for the gear-down, flaps 15° configuration.

The airplane’s POH go-around (balked landing) procedures called for full power, liftoff at 65 knots, and retraction of flaps to the takeoff setting once the climb was established. In sequence, this was to be followed by re-trimming in pitch, acceleration to 76 knots, landing gear retraction, flap retraction to the full-up position, and acceleration to 86 knots.

The go-around section contains a "Caution" stating "To minimize control wheel forces during a go-around, timely nose-down trimming is recommended to counteract nose-up pitching moment as power is increased and/or flap retraction."

WRECKAGE AND IMPACT INFORMATIONThe airplane came to rest about 600 ft beyond the runway 31 threshold and about 600 ft left (northeast) of the extended runway centerline. Ground scars, oriented about 017° magnetic, included a...