Rio de Janeiro – Dakar – Frankfurt

On July 26, 1979 at 06:32 PM, Rio de Janeiro – Dakar – Frankfurt experienced a crash involving Boeing 707, operated by Lufthansa, with the event recorded near Rio de Janeiro-Galeão Rio de Janeiro.

The flight was categorized as cargo and the reported phase was takeoff (climb) at a mountains crash site.

3 people were known to be on board, 3 fatalities were recorded, 0 survivors were identified or estimated. This corresponds to an estimated fatality rate of 100.0%.

Crew on board: 3, crew fatalities: 3, passengers on board: 0, passenger fatalities: 0, other fatalities: 0.

The listed crash cause is human factor. Flight 527 was cleared for a No.16 departure by ground control and was instructed to make a right turn after takeoff, heading the Caxias VOR, climbing to and maintaining 2000 feet. The aircraft took off from runway 27 at 21:27. Approach control then asked the crew to increase their speed. The speed increased progressively to 304 knots, exceeding the 250 knots maximum speed inside the terminal control area below 10000 feet. While Flight 527 was flying towards mountainous terrain and increasing its speed (in the north sector of the radar scope), the controller was busy vectoring an excessive amount of traffic in the south sector. The assistant departure controller failed to monitor the traffic. When the controller turned his attention to LH527 again, he was surprised by the position of the aircraft and instructed 'LH, turn right heading 140, just now, over'. The controller repeated his instructions and instructed the crew to increase their rate of climb. At that time the GPWS sounded in the cockpit. The aircraft struck trees on the slope of a mountain in a nose-up, left wing down attitude and continued 800 m while breaking up.

Aircraft reference details include registration D-ABUY, MSN 20395/848, year of manufacture 1970.

Geospatial coordinates for this crash are approximately -22.8112°, -43.2586°.