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Cases › DCA19LA070 · Part 121 airline

Boeing 727 200Kalitta Charters Ii Llc

Tuscaloosa, AL, USA · 2019-01-29·N720CK

0
fatal
0
serious
No injury
highest injury
Substantial
damage

What happened

NTSB summary, verbatim

The flight from LRD to the TCL area was normal, with no weather or operational issues. As the flight was on final approach, with the power near idle, the captain called for flaps 15 and gear down. A red status light for the nose gear illuminated indicating it was not down and locked. All flight crewmembers reported they saw the light. The flight engineer recommended recycling the gear lever, and the First Officer recommended a go-around to troubleshoot. The Captain declined and continued the approach. He did not call for or conduct any checklists for abnormal gear operation. The airplane landed long, and upon derotation, the forward fuselage contacted the runway with the nose gear retracted, resulting in substantial damage. The airplane came to rest with less than 500 feet of pavement remaining. The aircraft operation manual notes that attempting to extend gear while simultaneously operating flaps at idle power may result in unreliable gear operation. A crew operating the accident airplane two days prior reported having a gear issue under those conditions. Recycling the gear lever cleared the problem. It is likely that if the crew had conducted a go-around and completed the abnormal checklists and/or cycled the gear, the nose gear would have extended. Had it not extended, a go-around would have allowed for a more stabilized approach and landing with more runway available.

Photographs

1the aircraft, and what the investigators found
Wreckage and site documentation · 1 photographs from the docket

Photographs are NTSB docket attachments — works of the US government, in the public domain. Captions are the Board’s own.

Probable cause

the Board's determination
the captain's decision to continue the landing with an unsafe gear indication.

Occurrence sequence

1 stepsNTSB coding · CICTT taxonomy
  1. 1 · Landing
    Landing gear not configured
    defining event

Findings

2 causal · 0 contributing
  • CAUSE
    Personnel issues › Action/decision › Action › Lack of action — Pilot
  • CAUSE
    Aircraft › Aircraft systems › Landing gear system › Gear extension and retract sys — Malfunction

NTSB analysis

from the final report

The flight from LRD to the TCL area was normal, with no weather or operational issues. As the flight was on final approach, with the power near idle, the captain called for flaps 15 and gear down. A red status light for the nose gear illuminated indicating it was not down and locked. All flight crewmembers reported they saw the light. The flight engineer recommended recycling the gear lever, and the First Officer recommended a go-around to troubleshoot. The Captain declined and continued the approach. He did not call for or conduct any checklists for abnormal gear operation. The airplane landed long, and upon derotation, the forward fuselage contacted the runway with the nose gear retracted, resulting in substantial damage. The airplane came to rest with less than 500 feet of pavement remaining. The aircraft operation manual notes that attempting to extend gear while simultaneously operating flaps at idle power may result in unreliable gear operation. A crew operating the accident airplane two days prior reported having a gear issue under those conditions. Recycling the gear lever cleared the problem. It is likely that if the crew had conducted a go-around and completed the abnormal checklists and/or cycled the gear, the nose gear would have extended. Had it not extended, a go-around would have allowed for a more stabilized approach and landing with more runway available.