Crash of a Beechcraft 99A Airliner in Spokane: 7 killed

Date & Time: Jan 20, 1981 at 1127 LT
Type of aircraft:
Operator:
Registration:
N390CA
Survivors:
Yes
Schedule:
Seattle - Moses Lake - Spokane
MSN:
U-101
YOM:
1969
Flight number:
CZ201
Crew on board:
2
Crew fatalities:
Pax on board:
7
Pax fatalities:
Other fatalities:
Total fatalities:
7
Captain / Total flying hours:
11680
Captain / Total hours on type:
7000.00
Copilot / Total flying hours:
8242
Copilot / Total hours on type:
3102
Aircraft flight hours:
23322
Circumstances:
The aircraft crashed during an instrument approach in IMC at Spokane-Intl Airport. The aircraft hit a hill about 4.5 miles from the runway threshold at an elevation of 2,546 feet. The minimum descent altitude for the instrument approach procedure was 2,760 feet. Of the nine persons aboard flight 201, seven were killed and two were injured seriously. The instrument approach procedure the fiightcrew used required that a altitude of 3,500 feet be maintained until the aircraft passed the final approach fix, located 4,5 miles from the runway threshold. The aircraft impacted the ground near the location of the final approach fix, which was about 1,800 feet southeast of the Spokane VORTAC.
Probable cause:
A premature descent to minimum descent altitude (MDA) based on the flight crew's use of an incorrect distance measuring equipment (DME) frequency and the flight crew's subsequent failure to remain at or above MDA. Contributing to the cause of the accident was the design of the DME mode selector which does not depict the frequency selected and the failure of the flight crew to identify the localizer DME facility.
Final Report:

Crash of a Beechcraft 99 Airlines in Paris-Orly

Date & Time: Apr 28, 1980
Type of aircraft:
Operator:
Registration:
F-BTMO
Survivors:
Yes
Schedule:
Limoges - Paris
MSN:
U-86
YOM:
1969
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
11
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
On final approach to Paris-Orly Airport, the twin engine crash landed in a field, lost its undercarriage and came to rest on its belly. All 13 occupants escaped uninjured while the aircraft was damaged beyond repair.

Crash of a Beechcraft 99 Airliner off Chicago: 2 killed

Date & Time: Jun 9, 1979 at 1451 LT
Type of aircraft:
Operator:
Registration:
N454SA
Flight Type:
Survivors:
No
Schedule:
Chicago - Chicago
MSN:
U-54
YOM:
1968
Crew on board:
1
Crew fatalities:
Pax on board:
1
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
2195
Captain / Total hours on type:
300.00
Circumstances:
The pilot was completing a positioning flight to Chicago-Merrill C. Meigs Airport and while descending, he encountered poor weather conditions with low ceiling, fog and limited visibility. He lost control of the airplane that crashed into Lake Michigan. Few debris were found while the main wreckage was not recovered. Both occupants were presumed dead.
Probable cause:
Loss of control on final approach after the pilot suffered a spatial disorientation. The following contributing factors were reported:
- Initiated flight in adverse weather conditions,
- Low ceiling,
- Fog,
- Visibility limited to one mile or less.
Final Report:

Crash of a Beechcraft 99 Airliner in Clermont-Ferrand

Date & Time: Feb 16, 1978
Type of aircraft:
Operator:
Registration:
F-BRUX
Survivors:
Yes
MSN:
U-122
YOM:
1969
Country:
Region:
Crew on board:
0
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
Suffered an accident at Clermont-Ferrand-Aulnat Airport. There were no casualties.

Crash of a Beechcraft 99 Airliner in Richland: 17 killed

Date & Time: Feb 10, 1978 at 1650 LT
Type of aircraft:
Operator:
Registration:
N199EA
Flight Phase:
Survivors:
No
Schedule:
Richland - Seattle
MSN:
U-037
YOM:
1968
Flight number:
EV023
Crew on board:
2
Crew fatalities:
Pax on board:
15
Pax fatalities:
Other fatalities:
Total fatalities:
17
Captain / Total flying hours:
3250
Captain / Total hours on type:
300.00
Copilot / Total flying hours:
1061
Copilot / Total hours on type:
199
Aircraft flight hours:
13701
Circumstances:
Columbia Pacific Airlines Flight 23, a Beech 99 (N199EA), was operated under the provisions of 14 CFR 135 as a regularly scheduled passenger flight from Richland to Seattle, Washington. The crew arrived at Richland at 1525 P.s.t. on Flight 18 from Seattle. When they arrived, N199EA was being inspected to fulfill the requirements of an Airworthiness Directive. The aircraft was not available to the crew for preflight inspection until 1630; Flight 23 was scheduled to depart at 1640. At 1628, the captain was briefed on weather by the Walla Walla, Washington, Flight Service Station (FSS), and he filed a dispatch release which contained aircraft weight and balance, route of flight, and weather information. About 1630, the aircraft was fueled and 600 lbs of baggage was loaded. About 1635, the first officer left the terminal building and connected the auxiliary power unit to the aircraft. He then inspected the aircraft and boarded; the captain boarded shortly thereafter. When the passenger boarding call was made, the captain left the aircraft to obtain magazines for the passengers. He was seen getting into his seat when the first passenger boarded. At 1646, the first officer contacted the Pasco Airport Traffic Control Tower, using Flight No. 29, and advised that they were taxiing and would request an instrument flight rules clearance to Seattle via Yakima, Washington, when airborne. The Pasco Control Tower received no further calls from Flight 23. The first officer informed operations on company frequency that they would be departing shortly and would relay their estimated time of arrival in Seattle when airborne. There were no further radio communications with the crew. The aircraft daily flight log for February 10 showed that the aircraft left the ramp at 1645 and took off at 1648. In general, witnesses described the aircraft's attitude at liftoff as normal and estimated the point of liftoff between 1,173 and 1,486 ft; however, immediately thereafter the aircraft began a steep climb at an angle of 20' to 45" to an altitude of 300 to 400 ft above the runway and then appeared to decelerate. The wings rocked or wobbled at the top of the climb, and the aircraft turned or yawed to the left.
The nose dropped and the aircraft descended to the ground at a flightpath angle estimated to have been 45°. Fuel from ruptured fuel tanks caught fire after the aircraft hit the ground. Fire consumed the aircraft within 7 minutes. All 17 occupants were killed.
Probable cause:
The National Transportation Safety Board determines that the probable cause of the accident was the failure or inability of the flightcrew to prevent a rapid pitchup and stall by exerting sufficient push force on the control wheel. The pitchup was induced by the combination of a mistrimmed horizontal stabilizer and a center of gravity near the aircraft's aft limit. The mistrimed condition resulted from discrepancies in the aircraft's trim system and the flightcrew's probable preoccupation with making a timely departure. Additionally, a malfunctioning stabilizer trim actuator detracted from the flightcrew's efforts to prevent the stall. Contributing to the accident were inadequate flightcrew training, inadequate trim warning system check procedures, inadequate maintenance procedures, and ineffective FAA surveillance.
Final Report:

Crash of a Beechcraft 99 Airliner in Bar Harbor

Date & Time: Aug 16, 1976 at 0632 LT
Type of aircraft:
Operator:
Registration:
N200WP
Flight Type:
Survivors:
Yes
Schedule:
Bangor - Bar Harbor
MSN:
U-3
YOM:
1968
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
9797
Captain / Total hours on type:
2501.00
Circumstances:
On approach to Bar Harbor-Hancock County Airport, the pilot encountered bad weather conditions with low ceiling, rain falls and fog. On final, the twin engine airplane struck a 220 feet high hill located about 3 miles short of runway. The aircraft was destroyed and the pilot was injured.
Probable cause:
Controlled flight into terrain on final approach after the pilot failed to follow approved procedures. The following contributing factors were reported:
- Improper IFR operation,
- Low ceiling,
- Rain,
- Fog,
- Visibility two miles or less,
- Weather conditions below minimums,
- Altimeter tested ok after crash.
Final Report:

Crash of a Beechcraft 99A Airliner in Poughkeepsie

Date & Time: Mar 16, 1976 at 1630 LT
Type of aircraft:
Operator:
Registration:
N7997R
Flight Phase:
Survivors:
Yes
Schedule:
Poughkeepsie - New York
MSN:
U-119
YOM:
1969
Crew on board:
2
Crew fatalities:
Pax on board:
7
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
14159
Captain / Total hours on type:
3343.00
Circumstances:
Just after liftoff from an ice/slush covered runway, the airplane shuddered then rolled left and right, causing the wings to drop. The airplane leveled, crash landed and came to rest in flames. All seven passengers and a pilot were evacuated to safety while a pilot was seriously injured.
Probable cause:
Stall during initial climb after the crew exercised poor judgment. The following contributing factors were reported:
- Inadequate preflight preparation,
- Initiated flight in adverse weather conditions,
- Failed to abort takeoff,
- Failed to maintain flying speed,
- Airport conditions: ice/slush on runway,
- Snow,
- Icing conditions including sleet and freezing rain,
- Visibility 1/2 mile or less,
- Fog,
- Aircraft approximately 368 lbs over gross weight.
Final Report:

Crash of a Beechcraft 99 Airliner near Slave Lake: 2 killed

Date & Time: Dec 29, 1975 at 0830 LT
Type of aircraft:
Registration:
C-GWYD
Survivors:
Yes
Schedule:
Edmonton - Slave Lake - Peace River
MSN:
U-113
YOM:
1969
Country:
Crew on board:
2
Crew fatalities:
Pax on board:
9
Pax fatalities:
Other fatalities:
Total fatalities:
2
Circumstances:
While descending to Slave Lake, the crew failed to realize his altitude was too low when the airplane crashed in a wooded area located 16 km from the airfield. All nine passengers were seriously injured while both pilots were killed.
Photos: http://archaeologyblog.treetimeservices.ca/2016/11/02/photo-of-the-week-6/

Crash of a Beechcraft 99 Airliner in Nantes: 8 killed

Date & Time: Jul 2, 1975
Type of aircraft:
Operator:
Registration:
F-BTQE
Flight Phase:
Survivors:
No
Schedule:
Nantes - Brest
MSN:
U-61
YOM:
1969
Country:
Region:
Crew on board:
2
Crew fatalities:
Pax on board:
6
Pax fatalities:
Other fatalities:
Total fatalities:
8
Circumstances:
Shortly after takeoff from Nantes-Château Bougon Airport, while climbing, the captain informed ATC about the failure of the right engine that caught fire. The crew was cleared to return for an emergency landing when the airplane stalled and crashed in flames onto a railway track located near the airport. The aircraft was totally destroyed and all eight occupants have been killed.
Probable cause:
Failure of the right engine for undetermined reason.

Crash of a Beechcraft 99 Airlines in Galveston: 6 killed

Date & Time: Apr 30, 1974 at 1347 LT
Type of aircraft:
Operator:
Registration:
N853SA
Flight Phase:
Survivors:
Yes
Schedule:
Galveston - Houston
MSN:
U-41
YOM:
1968
Location:
Crew on board:
2
Crew fatalities:
Pax on board:
10
Pax fatalities:
Other fatalities:
Total fatalities:
6
Captain / Total flying hours:
6346
Captain / Total hours on type:
129.00
Circumstances:
Shortly after takeoff from Galveston-Scholes Field Airport, while in initial climb at an altitude of 400 feet, the airplane became unstable, lost height then crashed in a field past the south runway end. A pilot and five passengers were killed while six other occupants were seriously injured. The aircraft was destroyed by impact forces and a post crash fire.
Probable cause:
Uncontrolled descent after takeoff following an inadequate preflight preparation on part of the crew. The following factors were reported:
- Lack of familiarity with aircraft,
- Misused or failed to use flaps,
- Gust locks engaged,
- 10 minutes behind schedule,
- Passengers not briefed concerning emergency evacuation procedures,
- Trim stab on standby position,
- No foam available from the fire truck,
- The captain had only three hours flight during last 90 days.
Final Report: