Crash of a Rockwell Grand Commander 680FL near Capatárida: 2 killed

Date & Time: Oct 5, 2015 at 2040 LT
Operator:
Registration:
N577ZB
Flight Phase:
Flight Type:
Survivors:
No
Site:
MSN:
680-1663-129
YOM:
1967
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
The aircraft was probably engaged in an illegal flight when it crashed under unknown circumstances in a desert area located in Los Hatos, about 5 km northeast of Capatárida, Venezuela. The aircraft was destroyed and both occupants were killed. No flight plan was filed to enter the Venezuelan airspace.

Crash of a Rockwell Grand Commander 680E in Boise

Date & Time: Sep 21, 2015 at 1620 LT
Registration:
N222JS
Flight Type:
Survivors:
Yes
Schedule:
Weiser - Boise
MSN:
680E-721-28
YOM:
1959
Location:
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
18000
Captain / Total hours on type:
2500.00
Aircraft flight hours:
7500
Circumstances:
The commercial pilot was conducting a personal flight. He reported that he did not recall what happened the day of the accident. One witness, who was former pilot, reported that he saw the airplane fly over his house and that the engines sounded as if they were "out of sync." A second witness, who lived about 5 miles away from the airport, reported that she saw the airplane flying unusually low. She added that the engines sounded terrible and that they were "popping and banging." A third witness, who was holding short of the runway waiting to take off, reported that he saw the airplane approaching the runway about 75 ft above ground level (agl). He then saw the airplane descend to about 50 ft agl and then climb back to about 75 ft agl, at which point the airplane made a hard, right turn and then impacted terrain. Although a postaccident examination of both engines revealed no evidence of a mechanical failure or malfunction that would have precluded normal operation, the witnesses' described what appeared to be an engine problem. It is likely that one or both of the engines was experiencing some kind of problem and that the pilot subsequently lost airplane control. The pilot reported in a written statement several months after the accident that, when he moved the left rudder pedal back and forth multiple times after the accident, neither the torque tubes nor the rudder would move, that he found several of the rivets sheared from the left pedal, and that he believed the rudder had failed. However, postaccident examination of the fractured rivets showed that they exhibited deformation patterns consistent with overstress shearing that occurred during the accident sequence. No preimpact anomalies with the rudder were found.
Probable cause:
The pilot's failure to maintain airplane control following an engine problem for reasons that could not be determined because postaccident examination of both engines and the rudder revealed no malfunctions or anomalies that would have precluded normal operation.
Final Report:

Crash of a Rockwell Grand Commander 680E in Crescent City

Date & Time: Dec 3, 2013 at 0937 LT
Registration:
N71DF
Flight Phase:
Flight Type:
Survivors:
Yes
Schedule:
Crescent City - Palatka
MSN:
680E-672-12
YOM:
1958
Crew on board:
1
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
15000
Captain / Total hours on type:
100.00
Aircraft flight hours:
8400
Circumstances:
The pilot reported that the airplane "hesitated" during the takeoff roll due to the added weight of the passengers on board and the grass surface of the departure airstrip (Jim Finlay Farm Airstrip). He said he then added "extra" engine power at rotation, and that the left engine accelerated more quickly than the right, which resulted in an adverse yaw to the right and collision with trees along the right side of the runway. The subsequent collision with trees and terrain resulted in substantial damage to the airframe. According to the pilot, there were no mechanical deficiencies with the airplane that would have prevented normal operation.
Probable cause:
The pilot's failure to maintain directional control during takeoff.
Final Report: