ASN logo
Last updated: 25 January 2022
Status:Schlussbericht
Datum:Mittwoch 6 Januar 1960
Zeit:02:38
Flugzeugtyp:Silhouette image of generic DC6 model; specific model in this crash may look slightly different
Douglas DC-6B
Fluggesellschaft:National Airlines
Kennzeichen: N8225H
Werknummer: 43742/300
Baujahr: 1952
Betriebsstunden:24836
Triebwerk: 4 Pratt & Whitney R-2800-CB16
Besatzung:Todesopfer: 5 / Insassen: 5
Fluggäste:Todesopfer: 29 / Insassen: 29
Gesamt:Todesopfer: 34 / Insassen: 34
Sachschaden: Zerstört
Konsequenzen: Written off (damaged beyond repair)
Unfallort:2,4 km (1.5 Meilen) NW of Bolivia, NC (   USA)
Flugphase: Während des Fluges (ENR)
Betriebsart:Inländischer planmäßiger Passagierflug
Flug von:New York-Idlewild International Airport, NY (IDL/KIDL), USA
Flug nach:Miami International Airport, FL (MIA/KMIA), USA
Flugnummer:2511
Unfallbericht:
National Airlines flight 601 was scheduled nonstop Boeing 707 jet flight from New York-Idlewild to Miami. The 707, which was leased from PanAm, suffered a maintenance issue and was substituted by a Lockheed L-188 Electra and a Douglas DC-6.
The DC-6 was re-designated flight 2511 and departed Idlewild at 23:34 hours. The flight proceeded routinely in accordance with its flight plan until shortly after passing Wilmington, North Carolina.
At 02:31 the crew contacted the company radio station at Wilmington while over Carolina Beach at 18000 feet, and transmitted a routine progress report. Shortly after the completion of this radio contact a dynamite explosion occurred in the passenger cabin. This explosion severely impaired the structural integrity of the aircraft and after making a wide descending right turn, it experienced in flight disintegration and crashed 1,5 miles northwest of Bolivia at 02:38 some 16 miles west of its intended flight path.

An investigation showed that the dynamite was detonated by means of dry cell batteries and that the device was placed at a point beneath the extreme right seat of seat row 7. Part of the fuselage broke away, striking the no.3 propeller.
Mr. Julian A. Frank (32) was in close proximity to the dynamite charge when the detonation occurred. He had lost several hundred thousand dollars in bad investments in 1959 and was under investigation on charges of defrauding his clients. In the six months before his death he bought nearly $900,000 in life insurance, with his wife and children as beneficiaries.

Probable Cause:

PROBABLE CAUSE: "The accident was caused by the detonation of dynamite within the passenger cabin."

Accident investigation:
cover
Investigating agency: CAB
Status: Investigation completed
Duration: 205 days (7 months)
Accident number: File 1-0002
Download report: Final report

Informationsquelle:
» ICAO Circular 64-AN/58 (96-99)
» Bomber's deed stings 50 years after crash (newsobserver.com)


Fotos

photo of Douglas-DC-6B-N8225H
 

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 New York-Idlewild International Airport, NY to Miami International Airport, FL as the crow flies is 1745 km (1091 miles).
Accident location: Approximate; accuracy within a few kilometers.

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

Douglas DC-6

  • 704 built
  • 42nd loss
  • 30th Fataler Unfall
  • 14th worst accident (Zu diesem Zeitpunkt)
  • 28th worst accident (Momentan)
» safety profile