Recife – Campina Grande

Clearance was given for the route segment PPRF - PPKG at the approved altitude of 1 800 metres. Upon reaching the position Nazaré, the pilot descended without clearance to 1 200 metres and passed over the PPKG facility at 1000 metres, or 200 metres below the minimum altitude provided for initiating the procedure as prescribed by the Directorate of Air Routes. Having passed over the facility, the pilot consulted the procedure for PPKG and replaced it in the file. When the copilot asked him whether it should not be kept out, he said no, as he already knew it by heart. The procedure was initiated normally, the aircraft returning on a heading unknown to the Investigating Commission until it was at 520 metres (critical altitude 647 metres), when vertical visual contact with the runway was established; but it was not possible to come in, the aircraft having passed the critical point and being over the runway. The pilot tried to enter the traffic visual, so as not to lose sight of the runway, but this proved impossible on reaching final approach, with the result that the landing starting the return, on heading 200 degrees, he began to descend, turning on the aircraft lights. After a few moments of flight, the copilot tried unsuccessfully to obtain visual reference by looking outside. At this time he felt a violent impact and heard the pilot shout that he was "hitting". Two crew and eleven passengers were killed, and two crew and three passengers were seriously injured in the accident. The inbound heading of 200 degrees observed by the copilot and checked by the Investigating Commission showed that the procedure carried out by the pilot was not in accordance with that indicated in the approach chart approved by the Directorate of Air Routes. It was also found that at the time vertical visual contact with the runway was established, the aircraft was at most 40 metres from the ground, despite the fact that the meteorological information supplied by the Loide station at PPKG was ceiling 130 metres with visibility 6 km.

Flight / Schedule

Recife – Campina Grande

Registration

PP-LDX

MSN

30288

Year of Manufacture

1944

Date

September 5, 1958 at 05:30 PM

Type

CRASH

Flight Type

Scheduled Revenue Flight

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Crash Location

Campina Grande Paraíba

Region

South America • Brazil

Coordinates

-7.2247°, -35.8771°

Crash Cause

Human factor

Narrative Report

On September 5, 1958 at 05:30 PM, Recife – Campina Grande experienced a crash involving Curtiss C-46 Commando, operated by Loide Aéreo Nacional, with the event recorded near Campina Grande Paraíba.

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

18 people were known to be on board, 14 fatalities were recorded, 4 survivors were identified or estimated. This corresponds to an estimated fatality rate of 77.8%.

Crew on board: 4, crew fatalities: 2, passengers on board: 14, passenger fatalities: 12, other fatalities: 0.

The listed crash cause is human factor. Clearance was given for the route segment PPRF - PPKG at the approved altitude of 1 800 metres. Upon reaching the position Nazaré, the pilot descended without clearance to 1 200 metres and passed over the PPKG facility at 1000 metres, or 200 metres below the minimum altitude provided for initiating the procedure as prescribed by the Directorate of Air Routes. Having passed over the facility, the pilot consulted the procedure for PPKG and replaced it in the file. When the copilot asked him whether it should not be kept out, he said no, as he already knew it by heart. The procedure was initiated normally, the aircraft returning on a heading unknown to the Investigating Commission until it was at 520 metres (critical altitude 647 metres), when vertical visual contact with the runway was established; but it was not possible to come in, the aircraft having passed the critical point and being over the runway. The pilot tried to enter the traffic visual, so as not to lose sight of the runway, but this proved impossible on reaching final approach, with the result that the landing starting the return, on heading 200 degrees, he began to descend, turning on the aircraft lights. After a few moments of flight, the copilot tried unsuccessfully to obtain visual reference by looking outside. At this time he felt a violent impact and heard the pilot shout that he was "hitting". Two crew and eleven passengers were killed, and two crew and three passengers were seriously injured in the accident. The inbound heading of 200 degrees observed by the copilot and checked by the Investigating Commission showed that the procedure carried out by the pilot was not in accordance with that indicated in the approach chart approved by the Directorate of Air Routes. It was also found that at the time vertical visual contact with the runway was established, the aircraft was at most 40 metres from the ground, despite the fact that the meteorological information supplied by the Loide station at PPKG was ceiling 130 metres with visibility 6 km.

Aircraft reference details include registration PP-LDX, MSN 30288, year of manufacture 1944.

Geospatial coordinates for this crash are approximately -7.2247°, -35.8771°.

Fatalities

Total

14

Crew

2

Passengers

12

Other

0

Crash Summary

Clearance was given for the route segment PPRF - PPKG at the approved altitude of 1 800 metres. Upon reaching the position Nazaré, the pilot descended without clearance to 1 200 metres and passed over the PPKG facility at 1000 metres, or 200 metres below the minimum altitude provided for initiating the procedure as prescribed by the Directorate of Air Routes. Having passed over the facility, the pilot consulted the procedure for PPKG and replaced it in the file. When the copilot asked him whether it should not be kept out, he said no, as he already knew it by heart. The procedure was initiated normally, the aircraft returning on a heading unknown to the Investigating Commission until it was at 520 metres (critical altitude 647 metres), when vertical visual contact with the runway was established; but it was not possible to come in, the aircraft having passed the critical point and being over the runway. The pilot tried to enter the traffic visual, so as not to lose sight of the runway, but this proved impossible on reaching final approach, with the result that the landing starting the return, on heading 200 degrees, he began to descend, turning on the aircraft lights. After a few moments of flight, the copilot tried unsuccessfully to obtain visual reference by looking outside. At this time he felt a violent impact and heard the pilot shout that he was "hitting". Two crew and eleven passengers were killed, and two crew and three passengers were seriously injured in the accident. The inbound heading of 200 degrees observed by the copilot and checked by the Investigating Commission showed that the procedure carried out by the pilot was not in accordance with that indicated in the approach chart approved by the Directorate of Air Routes. It was also found that at the time vertical visual contact with the runway was established, the aircraft was at most 40 metres from the ground, despite the fact that the meteorological information supplied by the Loide station at PPKG was ceiling 130 metres with visibility 6 km.

Cause: Human factor

Occupants & Outcome

Crew On Board

4

Passengers On Board

14

Estimated Survivors

4

Fatality Rate

77.8%

Known people on board: 18

Operational Details

Schedule / Flight

Recife – Campina Grande

Flight Type

Scheduled Revenue Flight

Flight Phase

Landing (descent or approach)

Crash Site

Airport (less than 10 km from airport)

Region / Country

South America • Brazil

Aircraft Details

Registration

PP-LDX

MSN

30288

Year of Manufacture

1944