Porto Alegre - Rio de Janeiro

On a flight from Porto Alegre to Rio de Janeiro, while cruising at an altitude of 33,000 feet, the aircraft entered an uncontrolled descent. The crew did not send any distress call. The aircraft descended with a rate of 20,000 feet per minute. At an altitude of 1,500 feet, it disintegrated in the air and eventually crashed. Both pilots were killed.

Flight / Schedule

Porto Alegre - Rio de Janeiro

Registration

PT-LML

MSN

550-0013

Year of Manufacture

1978

Date

August 15, 1997 at 07:25 PM

Type

CRASH

Flight Type

Ferry

Flight Phase

Flight

Crash Site

Plain, Valley

Crash Location

Cocal do Sul Santa Catarina

Region

South America • Brazil

Coordinates

-28.6007°, -49.3249°

Crash Cause

Human factor

Narrative Report

On August 15, 1997 at 07:25 PM, Porto Alegre - Rio de Janeiro experienced a crash involving Cessna 550 Citation II, operated by Riana Táxi Aéreo, with the event recorded near Cocal do Sul Santa Catarina.

The flight was categorized as ferry and the reported phase was flight at a plain, valley crash site.

2 people were known to be on board, 2 fatalities were recorded, 0 survivors were identified or estimated. This corresponds to an estimated fatality rate of 100.0%.

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

The listed crash cause is human factor. On a flight from Porto Alegre to Rio de Janeiro, while cruising at an altitude of 33,000 feet, the aircraft entered an uncontrolled descent. The crew did not send any distress call. The aircraft descended with a rate of 20,000 feet per minute. At an altitude of 1,500 feet, it disintegrated in the air and eventually crashed. Both pilots were killed.

Aircraft reference details include registration PT-LML, MSN 550-0013, year of manufacture 1978.

Geospatial coordinates for this crash are approximately -28.6007°, -49.3249°.

Fatalities

Total

2

Crew

2

Passengers

0

Other

0

Crash Summary

On a flight from Porto Alegre to Rio de Janeiro, while cruising at an altitude of 33,000 feet, the aircraft entered an uncontrolled descent. The crew did not send any distress call. The aircraft descended with a rate of 20,000 feet per minute. At an altitude of 1,500 feet, it disintegrated in the air and eventually crashed. Both pilots were killed.

Cause: Human factor

Occupants & Outcome

Crew On Board

2

Passengers On Board

0

Estimated Survivors

0

Fatality Rate

100.0%

Known people on board: 2

Operational Details

Schedule / Flight

Porto Alegre - Rio de Janeiro

Flight Type

Ferry

Flight Phase

Flight

Crash Site

Plain, Valley

Region / Country

South America • Brazil

Aircraft Details

Registration

PT-LML

MSN

550-0013

Year of Manufacture

1978