Flugunfall 28 OCT 1973 einer Boeing 737-222 N751N - Greensboro/High Point Airport, NC (GSO)
ASN logo
 

Status:Accident investigation report completed and information captured
Datum:Sonntag 28 Oktober 1973
Zeit:22:21
Flugzeugtyp:Silhouette image of generic B732 model; specific model in this crash may look slightly different
Boeing 737-222
Fluggesellschaft:Piedmont Airlines
Kennzeichen: N751N
Werknummer: 19548/114
Baujahr: 1968-12-22 (4 years 10 months)
Betriebsstunden:9046
Triebwerk: 2 Pratt & Whitney JT8D-7A
Besatzung:Todesopfer: 0 / Insassen: 4
Fluggäste:Todesopfer: 0 / Insassen: 92
Gesamt:Todesopfer: 0 / Insassen: 96
Sachschaden: schwer beschädigt
Konsequenzen: Repaired
Unfallort:Greensboro/High Point Airport, NC (GSO) (   USA)
Flugphase: Landung (LDG)
Betriebsart:Inländischer planmäßiger Passagierflug
Flug von:Charlotte-Douglas Airport, NC (CLT/KCLT), USA
Flug nach:Greensboro/High Point Airport, NC (GSO/KGSO), USA
Flugnummer: 20
Unfallbericht:
Piedmont Airlines Flight 20, a Boeing 737-200, ran off the end of runway 14 after landing at the Greensboro-High Point Airport, North Carolina. There were 92 passengers and 4 crewmembers aboard; 4 passengers and 1 flight attendant were injured slightly.
Flight 20 made an ILS approach to runway 14 and touched down at a faster-than-normal airspeed 2,600 feet beyond the approach end of the runway, during heavy rain showers. The aircraft ran off the end of the runway, and the three landing gears collapsed as the aircraft crossed a service road, 640 feet beyond the runway.

Probable Cause:

Probable Cause: "The probable cause of this accident was ineffective braking action caused by dynamic hydroplaning on a rain-flooded runway. Additional factors which contributed to the accident were: (1) An unstabilized downwind approach; (2) a relatively long, fast touchdown on a downsloping runway; (3) delayed deployment of the automatic spoilers; and, (4) failure of the crew to deploy the spoilers manually."

Accident investigation:

cover
Investigating agency: NTSB
Status: Investigation completed
Duration: 206 days (7 months)
Accident number: NTSB-AAR-74-7
Download report: Final report


Sicherheitsempfehlungen

NTSB issued 7 Safety Recommendations

Show all...

Fotos

Add your photo of this accident or aircraft

Map
This map shows the airport of departure and the intended destination of the flight. The line between the airports does not display the exact flight path.
Distance from Charlotte-Douglas Airport, NC to Greensboro/High Point Airport, NC as the crow flies is 133 km (83 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.
languages: languages

Share

The Aviation Safety Network is an exclusive service provided by:
Quick Links:

CONNECT WITH US: FSF on social media FSF Facebook FSF Twitter FSF Youtube FSF LinkedIn FSF Instagram

©2024 Flight Safety Foundation

1920 Ballenger Av, 4th Fl.
Alexandria, Virginia 22314
www.FlightSafety.org