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Crash of a Mitsubishi MU-2B-60 Marquise in Elyria: 4 killed

Date & Time: Jan 18, 2010 at 1405 LT
Type of aircraft:
Registration:
N80HH
Flight Type:
Survivors:
No
Schedule:
Gainesville - Elyria
MSN:
732
YOM:
1978
Crew on board:
2
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
4
Captain / Total flying hours:
2010
Captain / Total hours on type:
1250.00
Copilot / Total flying hours:
190
Aircraft flight hours:
6799
Circumstances:
On his first Instrument Landing System (ILS) approach, the pilot initially flew through the localizer course. The pilot then reestablished the airplane on the final approach course, but the airplane’s altitude at the decision height was about 500 feet too high. He executed a missed approach and received radar vectors for another approach. The airplane was flying inbound on the second ILS approach when a witness reported that he saw the airplane about 150 feet above the ground in about a 60-degree nose-low attitude with about an 80-degree right bank angle. The initial ground impact point was about 2,150 feet west of the runway threshold and about 720 feet north (left) of the extended centerline. The cloud tops were about 3,000 feet with light rime or mixed icing. The flap jack screws and flap indicator were found in the 5-degree flap position. The inspection of the airplane revealed no preimpact anomalies to the airframe, engines, or propellers. A radar study performed on the flight indicated that the calibrated airspeed was about 130 knots on the final approach, but subsequently decreased to about 95–100 knots during the 20-second period prior to loss of radar contact. According to the airplane’s flight manual, the wings-level power-off stall speed at the accident aircraft’s weight is about 91 knots. The ILS approach flight profile indicates that 20 degrees of flaps should be used at the glide slope intercept while maintaining 120 knots minimum airspeed. At least 20 degrees of flaps should be maintained until touchdown. The “No Flap” or “5 Degrees Flap Landing” flight profile indicates that the NO FLAP Vref airspeed is 115 knots calibrated airspeed minimum.
Probable cause:
The pilot's failure to maintain adequate airspeed during the instrument approach, which resulted in an aerodynamic stall and impact with terrain.
Final Report:

Crash of a Piper PA-61 Aerostar (Ted Smith 601) in New Iberia: 1 killed

Date & Time: May 3, 1989 at 1901 LT
Operator:
Registration:
N90619
Flight Phase:
Survivors:
No
Schedule:
New Iberia - Lorain
MSN:
61-0327-110
YOM:
1976
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
1
Captain / Total flying hours:
5079
Captain / Total hours on type:
1956.00
Aircraft flight hours:
3434
Circumstances:
Witnesses saw the airplane depart and last saw and heard it with the landing gear down and both engines running at what they called normal takeoff power. Evidence indicated that the airplane then made a sharp left turn and descended to the ground, left wing first. Evidence indicated that the right engine was developing high power while the left engine was developing somewhat less than takeoff power. Teardown of the left engine revealed metal erosion on the top edges of the pistons with no corresponding marks on the cylinder walls. Some of this erosion was from previous operation and some was from very recent operation. There was no teardown of the right engine. Other than the erosion of the pistons, nothing was found to indicate any preimpact problems with the airframe or powerplants. The pilot, sole on board, was killed.
Probable cause:
The pilot failed to maintain a proper climb immediately after takeoff. Contributing to the accident was excessive manifold pressure indications for the left engine. The pilot's diverted attention in dealing with that condition most probably resulted in the loss of control.
Final Report:

Crash of a Beechcraft A100 King Air in Pittsfield: 6 killed

Date & Time: Dec 10, 1986 at 0945 LT
Type of aircraft:
Operator:
Registration:
N65TD
Survivors:
No
Schedule:
Elyria - Pittsfield
MSN:
B-50
YOM:
1970
Crew on board:
2
Crew fatalities:
Pax on board:
4
Pax fatalities:
Other fatalities:
Total fatalities:
6
Captain / Total flying hours:
7520
Captain / Total hours on type:
1500.00
Aircraft flight hours:
7710
Circumstances:
During arrival for a LOC runway 26 approach, the pilot was advised the abyss fan marker was notamed out-of-service. With abyss inoperative, the minimum descent altitude (MDA) was 2200 feet. After N65TD was cleared for the approach, radar service was terminated and the flight was cleared to advisory frequency. The crew contacted unicom and obtained airport and weather advisory. The Unicom operator advised winds light and variable, estimated 800 feet overcast, visibility 5 miles, slush and ice reported on runway 1/2 hr earlier. After the crew reported 'procedure turn inbound,' no further transmissions were received from the aircraft. Subsequently, it hit trees on rising terrain at an elevation of approx 2200 feet, approx 7 miles before reaching the final approach fix (FAF, DALTON NDB). Minimum altitude for the approach in that area was 3000 feet. No preimpact part problems were found during the investigation. Airport elevation was 1194 feet. Radio transcripts indicated the crew were getting a weak signal from the DALTON NDB. Although not a required navaid, CHESTER VORTAC was depicted on the approach chart as an additional source to id the FAF, but was notamed as out-of-svc. The pilot did not obtain notams before flight.
Probable cause:
Occurrence #1: in flight collision with object
Phase of operation: approach - iaf to faf/outer marker (ifr)
Findings
1. (f) preflight planning/preparation - inadequate - pilot in command
2. (f) weather condition - low ceiling
3. (f) weather condition - fog
4. (c) ifr procedure - improper - pilot in command
5. (f) terrain condition - rising
6. (f) object - tree(s)
7. (c) proper altitude - not maintained - pilot in command
----------
Occurrence #2: in flight collision with terrain/water
Phase of operation: descent - uncontrolled
Findings
8. (f) terrain condition - mountainous/hilly
Final Report:

Crash of a Piper PA-31T-620 Cheyenne II in Elyria: 2 killed

Date & Time: Apr 27, 1979 at 1150 LT
Type of aircraft:
Registration:
N82282
Flight Type:
Survivors:
No
Schedule:
Elyria - Elyria
MSN:
31-7820055
YOM:
1978
Crew on board:
2
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
3510
Captain / Total hours on type:
8.00
Circumstances:
The crew (an instructor and a student pilot) was completing a local training at Elyria-Lorain County Airport, Ohio. On approach, the crew initiated a go-around procedure when control was lost. The airplane crashed five miles southwest of the airport and both occupants were killed.
Probable cause:
Uncontrolled collision with ground during go-around due to inadequate supervision of flight. The following contributing factors were reported:
- Improper operation of flight controls,
- Misused or failed to use flaps,
- Lack of familiarity with aircraft,
- Simulated conditions,
- Witnesses describes southeast go-around, flaps down, engine windmilling.
Final Report:

Crash of a Piper PA-60 Aerostar (Ted Smith 600) in Mansfield

Date & Time: Dec 10, 1975 at 2215 LT
Operator:
Registration:
N12PB
Flight Type:
Survivors:
Yes
Schedule:
Elyria – Cincinnati
MSN:
60-0023-41
YOM:
1969
Crew on board:
1
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
0
Captain / Total flying hours:
4610
Captain / Total hours on type:
392.00
Circumstances:
While cruising by night on a cargo flight from Elyria to Cincinnati, the pilot encountered technical problems with an engine and was cleared to divert to Mansfield-Lahm Airport. While completing a last turn, the airplane stalled and crashed few miles from the airfield. The aircraft was destroyed and the pilot, sole on board, was seriously injured.
Probable cause:
Powerplant failure due to fuel injection system issue. The following contributing factors were reported:
- Foreign material affecting normal operations,
- Engine loaded up,
- Failed to maintain flying speed,
- Misjudged distance and altitude,
- Airport conditions,
- Complete engine failure,
- Rubber diaphragm ruptured,
- Engine flooded,
- Low approach due to wrong visibility cues-upsloping runway,
- Spun during turn.
Final Report:

Crash of a Ford 5 near Elyria

Date & Time: Apr 29, 1931
Type of aircraft:
Operator:
Registration:
NC421H
Survivors:
Yes
Schedule:
Chicago – Cleveland
MSN:
5-AT-081
YOM:
1929
Crew on board:
2
Crew fatalities:
Pax on board:
8
Pax fatalities:
Other fatalities:
Total fatalities:
0
Circumstances:
The aircraft was on approach to Cleveland Airport when it suffered an engine failure. The crew attempted an emergency landing in an open field located five miles north of Elyria when the aircraft stalled and crashed in a field. Five passengers were unhurt while five others occupants were injured, both crew seriously.
Probable cause:
Engine failure on approach.