Panorama Air Tour

Piper PA-31-350 Navajo Chieftain

The flight was to be flown across a 22 mile channel between islands on an overcast night with no moon and no ground reference lights. The aircraft disappeared from radar and, after extensive searches, could not be found. A three dimensional flight track was reconstructed using recorded radar data. The data indicated that in the last 60 seconds the aircraft slowed from 170 to 95 knots, gained 500 feet in altitude, and turned left 190° before abruptly disappearing from radar. Flight tests indicated that the movements of the aircraft in the last 60 seconds of the flight were consistent with a loss of the left engine, without compensation by the pilot. The operator's training program did not provide for night or instrument flight conditions. The last documented instrument time for the pilot was 15 months prior during a checkride. The pilot flew sporadic night flights. The pilot had previously flown during the day and was on his thirteenth hour of duty. The wreckage and all eight occupants were never found. However it is believed it crashed about 13 miles northwest of Maunaloa, on Molokai Island.

Piper PA-31-350 Navajo Chieftain

The pilot estimated that the aircraft's reduced fuel quantity was adequate for the flight during his preflight inspection. As the aircraft descended for the traffic pattern near the destination airport both engines failed. After the loss of power the pilot executed a forced landing into a park with the landing gear not fully extended. The aircraft impacted the terrain and slid into a fence before coming to a stop.

Beechcraft H18

About one minute after takeoff, between 400-500 feet msl and during the first power reduction, the right engine backfired. Following some more violent backfires the rpm went to zero. The right engine was restarted but the same result occurred. The pilot attempted to feather the right prop but to no avail. The aircraft was then deliberately ditched to avoid an outcropping of lava. The aircraft came to rest in about 25-30 feet of water. Engine inspection revealed that the #2 cylinder exhaust rocker arm shaft, p/n45937, was missing. Drive train continuity was established with the exception of the #2 exhaust valve. Centrifugal stops prevent feathering of the prop below an engine speed of 500 rpm. All 10 occupants were rescued.

Beechcraft C-45 Expeditor

The purpose of the flight was to be a reindoctrination/training flight for the second-in-command. Witnesses observed the aircraft off shore flying parallel to the cliffs approximately 500 feet over the water. The aircraft banked left then right to a 90° right wing low attitude wing-over type maneuver and descend into the ocean off Waimanalo. The aircraft was not recovered. All three occupants were killed.