Belém – Barreiras

The aircraft took off at 0657LT from Belém Airport, carrying 4 crew and 2 passengers, and had climbed to approximately 100 to 250 metres when the pilot noted signs of malfunctioning in the left engine. A violent stall and loss of power in this engine followed although the propeller continued to revolve. No emergency message was sent and the pilot did not press the feathering control. However, the rest of the emergency procedure appears to have been carried out or to have been in progress at the time of the crash. The hydraulic pump was off and this had the effect of stopping the retraction of the undercarriage half-way. The aerodynamic resistance of the semi-retracted undercarriage prevented the aircraft from maintaining altitude, carrying it down to 20 or 30 metres above the tree tops, possibly without this being noticed. There is reason to believe that the pilot was in the act of switching the fuel selector from one tank to the other when the left wing tip hit a tree breaking off 2.5 metres of the wing and half the aileron. The aircraft swerved 20 degrees to the left and nosed-up violently, The right engine at this time was on full power. The aircraft stalled and hit the ground 200 metres farther on. Explosion of the fuel tanks and fire followed. All six occupants were killed.

Flight / Schedule

Belém – Barreiras

Registration

PP-CCC

MSN

15845/32593

Year of Manufacture

1945

Operator

Cruzeiro do Sul

Date

December 1, 1955 at 06:57 AM

Type

CRASH

Flight Type

Scheduled Revenue Flight

Flight Phase

Takeoff (climb)

Crash Site

Airport (less than 10 km from airport)

Crash Location

Belém Pará

Region

South America • Brazil

Coordinates

-1.4506°, -48.4682°

Crash Cause

Technical failure

Narrative Report

On December 1, 1955 at 06:57 AM, Belém – Barreiras experienced a crash involving Douglas C-47 Skytrain (DC-3), operated by Cruzeiro do Sul, with the event recorded near Belém Pará.

The flight was categorized as scheduled revenue flight and the reported phase was takeoff (climb) at a airport (less than 10 km from airport) crash site.

6 people were known to be on board, 6 fatalities were recorded, 0 survivors were identified or estimated. This corresponds to an estimated fatality rate of 100.0%.

Crew on board: 4, crew fatalities: 4, passengers on board: 2, passenger fatalities: 2, other fatalities: 0.

The listed crash cause is technical failure. The aircraft took off at 0657LT from Belém Airport, carrying 4 crew and 2 passengers, and had climbed to approximately 100 to 250 metres when the pilot noted signs of malfunctioning in the left engine. A violent stall and loss of power in this engine followed although the propeller continued to revolve. No emergency message was sent and the pilot did not press the feathering control. However, the rest of the emergency procedure appears to have been carried out or to have been in progress at the time of the crash. The hydraulic pump was off and this had the effect of stopping the retraction of the undercarriage half-way. The aerodynamic resistance of the semi-retracted undercarriage prevented the aircraft from maintaining altitude, carrying it down to 20 or 30 metres above the tree tops, possibly without this being noticed. There is reason to believe that the pilot was in the act of switching the fuel selector from one tank to the other when the left wing tip hit a tree breaking off 2.5 metres of the wing and half the aileron. The aircraft swerved 20 degrees to the left and nosed-up violently, The right engine at this time was on full power. The aircraft stalled and hit the ground 200 metres farther on. Explosion of the fuel tanks and fire followed. All six occupants were killed.

Aircraft reference details include registration PP-CCC, MSN 15845/32593, year of manufacture 1945.

Geospatial coordinates for this crash are approximately -1.4506°, -48.4682°.

Fatalities

Total

6

Crew

4

Passengers

2

Other

0

Crash Summary

The aircraft took off at 0657LT from Belém Airport, carrying 4 crew and 2 passengers, and had climbed to approximately 100 to 250 metres when the pilot noted signs of malfunctioning in the left engine. A violent stall and loss of power in this engine followed although the propeller continued to revolve. No emergency message was sent and the pilot did not press the feathering control. However, the rest of the emergency procedure appears to have been carried out or to have been in progress at the time of the crash. The hydraulic pump was off and this had the effect of stopping the retraction of the undercarriage half-way. The aerodynamic resistance of the semi-retracted undercarriage prevented the aircraft from maintaining altitude, carrying it down to 20 or 30 metres above the tree tops, possibly without this being noticed. There is reason to believe that the pilot was in the act of switching the fuel selector from one tank to the other when the left wing tip hit a tree breaking off 2.5 metres of the wing and half the aileron. The aircraft swerved 20 degrees to the left and nosed-up violently, The right engine at this time was on full power. The aircraft stalled and hit the ground 200 metres farther on. Explosion of the fuel tanks and fire followed. All six occupants were killed.

Cause: Technical failure

Occupants & Outcome

Crew On Board

4

Passengers On Board

2

Estimated Survivors

0

Fatality Rate

100.0%

Known people on board: 6

Operational Details

Schedule / Flight

Belém – Barreiras

Operator

Cruzeiro do Sul

Flight Type

Scheduled Revenue Flight

Flight Phase

Takeoff (climb)

Crash Site

Airport (less than 10 km from airport)

Region / Country

South America • Brazil

Aircraft Details

Registration

PP-CCC

MSN

15845/32593

Year of Manufacture

1945