Crash of a Fairchild-Hiller FH-227B in Saint Louis: 38 killed

Date & Time: Jul 23, 1973 at 1743 LT
Type of aircraft:
Operator:
Registration:
N4215
Survivors:
Yes
Site:
Schedule:
Nashville – Clarksville – Paducah – Cape Girardeau – Marion – Saint Louis
MSN:
513
YOM:
1966
Flight number:
OZ809
Crew on board:
3
Crew fatalities:
Pax on board:
41
Pax fatalities:
Other fatalities:
Total fatalities:
38
Captain / Total flying hours:
9170
Captain / Total hours on type:
4382.00
Copilot / Total flying hours:
3921
Copilot / Total hours on type:
989
Aircraft flight hours:
14300
Circumstances:
Ozark Air Lines Flight 809, an FH-227B, was a regular flight between Nashville Metropolitan Airport, TN (BNA) and St. Louis (STL), with intermediate stops at Clarksville, TN (CKV), Paducah, KY (PAH), Cape Girardeau Airport, MO (CGI) and Marion-Williamson County Airport, IL (MWA) with an instrument flight rules (IFR) flight plan. The flight departed Marion at 17:05. The flight proceeded via the V-335 airway toward St. Louis without difficulty. At 17:26, the Kansas City Air Route Traffic Control Center (KCC) controller requested that Flight 809 make a 360 degree turn to the right. He advised that there would be about a 5-minute delay and that the right turn would keep the flight clear of the weather. At 17:28, the KCC controller cleared the flight to proceed to the St. Louis VOR and to contact St. Louis Approach Control. One minute later the first officer transmitted, "Approach, this is Ozark eight oh nine, seven thousand, with Quebec." Weather information 'Quebec' indicated: Estimated ceiling-4,000 feet broken, visibility-5 miles, haze and smoke, wind-120° at 8 knots , temperature-92 degrees, altimeter-30.06, ILS runway 12R approaches in use, landing and departing runways 12. The approach controller responded: "Ozark eight oh nine, Roger, maintain seven thousand and, ... continue toward the VOR, be vectors runway three zero left ILS." Between 17:32 and 17:39, the approach controller gave Flight 809 radar vectors through an area of thunderstorm cells that lay south and southeast of the St. Louis Airport. At 17:40, the controller cleared the flight for an ILS approach to runway 30L and cleared the flight crew to contact the St. Louis Control Tower. The Tower controller cleared the flight to land. At 17:42:31, the local controller said, "Ozark eight oh nine, it looks like a heavy rain shower moving right across the approach end of the runway now." The first officer replied, "Roger, we see it." After passing the Outer Marker, the aircraft began to descend below the glide slope until it struck the ground. First, the aircraft struck tree tops about 55 feet above the ground then crashed on a hillside located less than two miles from runway 30L threshold, in the district of Normandy. Two crew members and four passengers survived while all 38 other occupants were killed.
Probable cause:
The aircraft's encounter with a downdraft following the captain's decision to initiate and continue an instrument approach into a thunderstorm. The captain's decision probably was influenced by the lack of a timely issuance of a severe weather warning by the National Weather Service, and the improper assessment of the weather conditions in the terminal area by the flight crew and the flight dispatcher.
Final Report:

Crash of a Douglas C-47A-90-DL in Saint Louis: 6 killed

Date & Time: May 24, 1953 at 0418 LT
Operator:
Registration:
N53596
Flight Type:
Survivors:
Yes
Schedule:
Teterboro – Saint Louis
MSN:
20433
YOM:
1944
Crew on board:
5
Crew fatalities:
Pax on board:
2
Pax fatalities:
Other fatalities:
Total fatalities:
6
Captain / Total flying hours:
4641
Captain / Total hours on type:
1361.00
Copilot / Total flying hours:
2729
Copilot / Total hours on type:
789
Aircraft flight hours:
10923
Circumstances:
Meteor Air Transport is an irregular carrier, and in this instance was transporting a Pratt and Whitney R-2800 engine and four company employees from Teterboro, New Jersey, to Oklahoma City, Oklahoma, where the engine was to be installed in a company C-46 aircraft. The flight departed Teterboro for St. Louis, Missouri, at approximately 2300, May 23, 1953, on a VFR Flight Plan filed by Captain Harold Carr with an estimated flight time of six and one-half hours. An instrument flight plan filed en route was approved from over Troy, Ohio, intersection via Green Airways 4 to St. Louis, Missouri, cruising at 4,000 feet. The flight proceeded in a routine manner and reported over Terre Haute, Indiana, at 0259, May 24, and at 0324 the following clearance was given to Vandalia radio for delivery to the flight: "ATC clears N 53596 to the Alton intersection to cross Alton at 3,000, Maintain 3,000, no delay expected, contact approach control approaching Alton." At 0357, N 53596 made its initial contact with the St. Louis Tower with the information that it was approaching Alton intersection at 3,000. In reply to an inquiry, N 53596 advised the tower that it carried ILS equipment and was recleared to the ILS Outer Marker 2 to maintain 3,000 with no expected delay and to report when over the Alton intersection. The flight was given the current St. Louis weather: ceiling measured 400 overcast, visibility 3 miles, fog and smoke, altimeter 29.93. It was cleared for an ILS approach to Runway 24 or l2, 3 wind south variable 5, to report leaving 3,000, passing Alton and the Outer Marker. N 53596 reported leaving 3,000 at 0408, passing Alton intersection at 0410 1/2 and inbound over the Outer Marker at 0414. While the controller was watching the approach end of Runway 24 expecting N 53596 to come into view at any moment, a surging of engines was heard; and almost simultaneously a message was received from the flight stating that it was over the field with an engine out. The time as noted by the controller was 0415 at which time all runny and approach lights were turned up to full intensity and the standby emergency alarm sounded. The pilot of the aircraft was advised that the surface winds were calm and to use any runway he could make. Shortly thereafter, the controller for the first and only time observed N 53596 at a position south of the field flying on a southeasterly heading above Natural Bridge Highway which runs parallel to Runway 12. The altitude of the aircraft was estimated at 300 feet and it appeared to be descending with the landing gear in a down position. Upon reaching an altitude of 200 feet, according to the controller, it started a climbing left turn and disappeared in the overcast. Repeated efforts to contact the flight were unsuccessful. It was learned shortly thereafter through the county sheriff's office that the aircraft had crashed adjacent to Brown Road near the McDonnell Aircraft Plant gate number 6. Navy emergency equipment was immediately dispatched to the scene. There was no fire. The occupants of the aircraft were Senior Captain S. J. Rankin, Captain Harold Carr, First Officers Edward J. Raftery and Arthur A. Ravitz, Stewardess Anne Marie Delicata, Superintendent of Maintenance John Swart and Floyd Evans, mechanic. Mr. John Swart was the only survivor.
Probable cause:
The Board determines that the probable cause of this accident was mismanagement of fuel resulting in loss of power and control while circling the field preparatory to an approach for landing. The following findings were pointe out:
- The St. Louis weather given the pilot as he approached the Alton intersection was ceiling 400 overcast, visibility 3 miles, fog and smoke, wind south 5, altimeter 29.93,
- The flight circled the airport in an attempt to remain contact below the authorized minima,
- Mismanagement of fuel resulted in the right engine stopping,
- Ample fuel remained for continued flight at the time of the accident,
- When the pilot was executing a left turn near the southeast corner of the airport, the right engine stopped and the aircraft fell striking the ground on the right wing.
Final Report:

Crash of a Douglas DC-3B-202 in Saint Louis: 2 killed

Date & Time: Jan 23, 1941 at 0413 LT
Type of aircraft:
Operator:
Registration:
NC17315
Survivors:
Yes
Schedule:
Los Angeles – Phoenix – El Paso – Amarillo – Kansas City – Saint Louis – Indianapolis – Pittsburgh – New York
MSN:
1930
YOM:
1937
Flight number:
TW006
Crew on board:
3
Crew fatalities:
Pax on board:
11
Pax fatalities:
Other fatalities:
Total fatalities:
2
Captain / Total flying hours:
9711
Captain / Total hours on type:
2338.00
Copilot / Total flying hours:
1505
Copilot / Total hours on type:
129
Circumstances:
On final approach, the crew encountered poor visibility due to fog and light snow. As the crew missed the runway 01, the captain initiated a go around procedure and applied full power on both engines. After crossing runway 01 for few dozen yards, the captain initiated a turn at low height to join runway 04. Doing so, one of the wing impacted trees and the airplane crashed in a wooded area near the airport. A crew member and one passenger were killed while 12 other occupants were injured. The aircraft was destroyed.
Crew:
P. T. W. Scott, pilot,
O. J. DioGuardi, copilot,
Mary T. Eshbach, stewardess.
Probable cause:
Upon the basis of the foregoing findings and the entire record available to the investigators at this time, they find that the probable cause of the accident was the action of the pilot in attempting a landing under adverse weather conditions in disregard of the minimums prescribed by the Civil Aeronautics Administration and in maneuvering for such landing at a dangerously low altitude.
Final Report:

Crash of a Lockheed 10B Electra in Saint Louis: 8 killed

Date & Time: Aug 5, 1936 at 2200 LT
Type of aircraft:
Operator:
Registration:
NC16022
Flight Phase:
Survivors:
No
Schedule:
New Orleans – Saint Louis – Chicago
MSN:
1057
YOM:
1936
Flight number:
SCA004
Crew on board:
2
Crew fatalities:
Pax on board:
6
Pax fatalities:
Other fatalities:
Total fatalities:
8
Circumstances:
The twin engine airplane departed Saint Louis-Lambert Airport at night and in poor weather conditions. While in initial climb, the crew made a turn to the left at an insufficient altitude, causing the left wing tip to struck the ground. Out of control, the aircraft crashed in an open field located 5 km north of Lambert Airport, bursting into flames. All eight occupants were killed.
Probable cause:
Several theories are suggested as to the cause of this accident. However, there is insufficient evidence to substantiate any of them. It is felt that the airplane was thoroughly controllable and that the turn back in the direction of the airport was a voluntary maneuver. Apparently, the pilot, after lifting the airplane into the air, became concerned either with some unexpected irregularity such as the functioning of some part of the airplane and made a turn toward the airport without realizing his nearness to the ground. However, it is not believed that any condition arose or a severity which would have prevented the pilot from acquiring more altitude before attempting to make a turn. It is the opinion of the Bureau of Air commerce that the probable cause of this accident was making a turn at an extremely low altitude, for reasons unknown, in which the wing of the airplane unintentionally contacted the ground.

Crash of a Fairchild Pilgrim 100A in Petersburg: 4 killed

Date & Time: Mar 6, 1934
Type of aircraft:
Operator:
Registration:
NC710Y
Flight Phase:
Survivors:
No
Schedule:
Saint Louis – Chicago
MSN:
6606
YOM:
1931
Crew on board:
1
Crew fatalities:
Pax on board:
3
Pax fatalities:
Other fatalities:
Total fatalities:
4
Circumstances:
En route from St Louis to Chicago, while cruising at night, the pilot encountered poor weather conditions with snow falls and icing. He informed his operations that the visibility was about a 1/8 of mile and elected to divert to Springfield Airport for an emergency landing. Shortly later, while flying at a height of about 500 feet, the engine seems to quit then the airplane lost altitude and crashed in a snow covered field. All four occupants were killed, among them the pilot Walter Hallgreen, one of the most experienced pilot in the company.
Probable cause:
Loss of control caused by an excessive accumulation of ice on wings surface and fuselage.

Crash of a Stinson SM-6000B in Saint Louis: 3 killed

Date & Time: Mar 8, 1932 at 0200 LT
Type of aircraft:
Operator:
Registration:
NC11122
Flight Type:
Survivors:
Yes
Schedule:
Saint Louis - Saint Louis
MSN:
5016
YOM:
1931
Crew on board:
5
Crew fatalities:
Pax on board:
0
Pax fatalities:
Other fatalities:
Total fatalities:
3
Circumstances:
The crew (an instructor and four student pilots) was performing night training exercises at Saint Louis-Lambert Airport. On approach, the crew failed to realize his altitude was too low. The aircraft collided with a windmill and crashed in a field. Three pilots were killed and two others were seriously injured.