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1958 Aviaco SNCASE Languedoc crash

4 Dec 1958 · La Losa, Guadarrama Mountains, Province of Segovia (Spain)

SNCASE Languedoc · Controlled flight into terrain

From Vigo Airport (VGO) to Adolfo Suárez Madrid–Barajas Airport (MAD)

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Event

Event typeAccident: someone killed or seriously injured, or the aircraft substantially damaged (NTSB definition). Incident: an occurrence that affected or could have affected safety, short of that. Glossary
Accident
Event fatalities
21 · all aircraft and ground
Ground fatalities
Unknown
Occupants
Unknown
Survivors
0
InjuriesFatal: death within 30 days. Serious: over 48 hours in hospital within a week, most broken bones, severe bleeding, nerve or organ damage, or serious burns. Minor: anything less. Glossary
Unknown
OperationWhat kind of flying it was, grouped by the rules it flew under: airline (US Part 121), air taxi and commuter (Part 135), general aviation (Part 91 and similar), military or government. Glossary
Airline

SNCASE Languedoc

Aircraft type
Sncase LANGUEDOC
Category
Airplane · from aircraft type
RegistrationThe aircraft's tail number, such as N12345 or G-ABCD. Registrations are reissued, so the same one years apart can be a different aircraft. Glossary
EC-ANR
Operator
Aviaco
Onboard fatalities
21
Route
From Vigo Airport (VGO)To Adolfo Suárez Madrid–Barajas Airport (MAD)

Approximate · Coordinates from the Wikipedia article; not checked against an investigation report.

From the Wikipedia article

The 1958 Aviaco SNCASE Languedoc crash occurred on 4 December 1958 when a SNCASE Languedoc of Aviaco crashed into the La Rodilla de la Mujer Muerta mountain, in the Guadarrama Mountains, Spain, killing all 21 people on board. The aircraft was operating a domestic scheduled passenger flight from Vigo Airport to Barajas Airport, Madrid.

Accident

The aircraft departed from Vigo Airport at 15:40 local time on 4 December 1958 bound for Barajas Airport, Madrid. At 17:15, the aircraft was instructed to contact the control tower at Barajas and remain at Flight Level 95. In the next five minutes, the aircraft crashed into the 1999 m high La Rodilla de la Mujer Muerta mountain, in the Guadarrama Mountains. All five crew and seventeen passengers on board were killed. The search for the aircraft was hampered by inclement weather, with fog, snow, high winds and torrential rain reported.

The cause of the accident was that the pilot flew too low whilst trying to descend out of icing conditions. A navigational error may also have contributed to the accident.

Text from the Wikipedia article “1958 Aviaco SNCASE Languedoc crash” (revision 1349242767, retrieved 2026-09-18) by its authors, under CC BY-SA 4.0. Extracted as plain text: references, tables, images and some sections are left out. Read the article

Sources

Wikipedia article: 1958 Aviaco SNCASE Languedoc crash
Article
1958 Aviaco SNCASE Languedoc crash
Revision
1349242767 · 2026-04-16 · retrieved 2026-09-18
Wikidata
Q16826107
Licence
Text CC BY-SA 4.0, by the article's authors; Wikidata CC0; town positions GeoNames (CC BY 4.0)
Where each value comes from
Record
Wikipedia article "1958 Aviaco SNCASE Languedoc crash" (page 42080230, revision 1349242767)
Date
Wikipedia infobox: date
Place and country
Wikipedia infobox: site
Map position
Wikipedia article coordinates
Aircraft, operator and route
Wikipedia infobox: aircraft type, registration, operator, origin and destination; route airports from the linked airport articles' Wikidata codes (OurAirports)
Operation
operator is an airline according to Wikidata
Fatalities
Wikipedia infobox: aircraft fatalities
Ground fatalities
not stated in the Wikipedia infobox
Summary
Wikipedia infobox: summary
Source notes (1)
  • Wikipedia · Facts from the Wikipedia article's infobox and coordinates, not checked against an investigation report. Independent review pending.