| Status: | Definitief |
| Datum: | 27 MRT 1968 |
| Tijd: | 17:57 CST |
| Type: | Douglas DC-9-15 |
| Luchtvaartmaatschappij: | Ozark Air Lines |
| Registratie: | N970Z |
| Constructienummer: | 45772/30 |
| Bouwjaar: | 1966 |
| Aantal vlieguren: | 5172 |
| Motoren: | 2 Pratt & Whitney JT8D-7B |
| Bemanning: | slachtoffers: 0 / inzittenden: 5 |
| Passagiers: | slachtoffers: 0 / inzittenden: 44 |
| Totaal: | slachtoffers: 0 / inzittenden: 49 |
| Botsingsslachtoffers: | slachtoffers: 2 |
| Schade: | Groot |
| Gevolgen: | Repaired |
| Plaats: | 2,4 km (1.5 mijl) N of St. Louis, MO (Verenigde Staten)
|
| Fase: | Nadering (APR) |
| Soort vlucht: | Binnenlandse lijnvlucht |
| Vliegveld van vertrek: | Peoria-Greater Peoria Airport, IL (PIA/KPIA), Verenigde Staten |
| Vliegveld van aankomst: | Saint Louis-Lambert International Airport, MO (STL/KSTL), Verenigde Staten |
| Vluchtnummer: | 965 |
Beschrijving:Approaching St. Louis runway 17, the Ozark DC-9 collided with Cessna 150F N8669G (operated by Interstate Airmotive) at 1100 feet msl. The Cessna crashed and the DC-9 landed safely.
PROBABLE CAUSE: "The combination of: the inadequacy of current VFR separation standards in controlled airspace, the crew of the DC-9 not sighting the Cessna in time to avoid it, the absence of VFR traffic pattern procedures to enhance an orderly flow of landing aircraft, the local controller not assuring that important landing information issued to the Cessna was received and understood under the circumstances of a heavy traffic situation without radar assistance, and the Cessna crew's deviation from their traffic pattern instructions and/or their continuation to a critical point in the traffic pattern without informing the local controllerof the progress of the flight."
Bronnen:
Veiligheidsmaatregelen
NTSB issued 1 Safety Recommendation
| Issued: 14-JUN-1968 | To: | A-68-012 |
| A. THAT DAYLIGHT RADAR DISPLAY EQUIPMENT BE INSTALLED IN THE LAMBERTFIELD TOWER CAB AT THE EARLIEST POSSIBLE DATE. B. THAT GREATER UTILIZATION OF THE FACILITY RADAR BE MADE SO AS TO PROVIDE RADAR SEQUENCING, MONITORING, AND ADVISORY SERVICE ON A FULL TIME BASIS UNTIL PHASE II OF THE NATIONAL TERMINAL RADAR SERVICE PROGRAM CAN BE IMPLEMENTED AT ST. LOUIS. C. THAT VFR PATTERNS (ENTRY POINTS, TRACKS, AND ALTITUDES) BE ESTABLISHED FOR THE LAMBERT FIELD CONTROL ZONE TO BE UTILIZED BY THOSE AIRCRAFT NOT PARTICIPATING IN A RADAR PROGRAM. D. THAT ALL OF THE ABOVE RECOMMENDED ACTIONS BE CONSIDERED FOR THEIR APPLICABILITY TO OTHER LOCATIONS SIMILAR TO ST. LOUIS. SHOULD YOU OR THE MEMBERS OF YOUR STAFF REQUIRE ADDITIONAL INFORMATION ON THIS MATTER, BOARD PERSONNEL WILL BE AVAILABLE FOR ASSISTANCE. (Closed - Acceptable Action) |
Show all AD's and Safety Recommendations
Foto's
Kaart
Deze kaart geeft het vliegveld van vetrek weer en de geplande bestemming van de vlucht. De lijn tussen de vliegvelden geeft
niet de exacte vliegroute weer.
De afstand tussen Peoria-Greater Peoria Airport, IL en Saint Louis-Lambert International Airport, MO bedraagt 219 km (137 miles).
This information is not presented as the Flight Safety Foundation or the Aviation Safety Network’s opinion as to the cause of the accident. It is preliminary and is based on the facts as they are known at this time.