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Last updated: 27 October 2021
Date:Monday 22 April 1946
Type:Silhouette image of generic L14 model; specific model in this crash may look slightly different
Lockheed B14-S Super Electra
Operator:TACA de Nicaragua
Registration: AN-ACC
MSN: 1401
First flight: 1937
Crew:Fatalities: 1 / Occupants: 3
Passengers:Fatalities: 17 / Occupants: 18
Total:Fatalities: 18 / Occupants: 21
Aircraft damage: Damaged beyond repair
Location:La Libertad Airstrip (   Nicaragua)
Phase: Unknown (UNK)
Nature:Domestic Scheduled Passenger
Departure airport:La Libertad Airstrip, Nicaragua
Destination airport:Managua Airport (MGA/MNMG), Nicaragua
Crashed on takeoff.

» The Lockheed Twins / Peter J Marson
» The Miami News - Apr 23, 1946
» El Litoral - Apr 24, 1946


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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 La Libertad Airstrip to Managua Airport as the crow flies is 109 km (68 miles).
Accident location: Global; accuracy within tens or hundreds of 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.
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Lockheed L-14

  • 233 built
  • 43rd loss
  • 26th fatal accident
  • The worst accident
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