20230324009019A

Accident · Substantial damage

FAA accident report · Mcdonnell Douglas MD-88 · Saltillo · March 24, 2023

Date
March 24, 2023 · 11:17 local
Place
Saltillo
Airport
Plan De Guadalupe Internationa
Phase of flight
Landing: Touchdown
Operating rules
Air carrier (Part 121)
Operator
Y2PA
Damage
Substantial damage
Aircraft
N834US
NTSB investigation
NTSBDCA23LA232
Reported as
Mcdonnell Douglas MD-88
Reported engine
Pratt & Whitney JT8D series
People aboard
2
Fatal injuries
0
Other injuries
0
Pilot’s certificate
Airline transport
Pilot’s flight hours
156 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

The privacy data omitted Mcdonnell Douglas MD-88 (sf), performing flightprivacy data omitted, sustained substantial damage when it landed hard during night visual conditions at Saltillo-Plan de Guadalupe international airport (slw/mmio).

The captain was pilot monitoring and the first officer was pilot flying. The crew believed they had a hard landing but observed the tail bumper tab horizontal (indicating no tail strike) and after discussing with maintenance control, they continued flight to Canada and back to yip.

The aircraft was discovered to have substantial damage during a walk around at yip. FDR analysis indicates the aircraft sustained a peak vertical load of 3.24G on landing and bounced with a peak pitch angle of 8.44 degrees. This landing was determined to have occurred in Saltillo, mx.

The tail bumber has been removed and sent to Boeing for analysis on why it did not flag the tail strike.

Corrective action was provided under the asap program by the erc.

As the FAA filed it

THE ^PRIVACY DATA OMITTED^ MCDONNELL DOUGLAS MD-88 (SF), PERFORMING FLIGHT^PRIVACY DATA OMITTED^, SUSTAINED SUBSTANTIAL DAMAGE WHEN IT LANDED HARD DURING NIGHT VISUAL CONDITIONS AT SALTILLO-PLAN DE GUADALUPE INTERNATIONAL AIRPORT (SLW/MMIO).

THE CAPTAIN WAS PILOT MONITORING AND THE FIRST OFFICER WAS PILOT FLYING. THE CREW BELIEVED THEY HAD A HARD LANDING BUT OBSERVED THE TAIL BUMPER TAB HORIZONTAL (INDICATING NO TAIL STRIKE) AND AFTER DISCUSSING WITH MAINTENANCE CONTROL, THEY CONTINUED FLIGHT TO CANADA AND BACK TO YIP.

THE AIRCRAFT WAS DISCOVERED TO HAVE SUBSTANTIAL DAMAGE DURING A WALK AROUND AT YIP. FDR ANALYSIS INDICATES THE AIRCRAFT SUSTAINED A PEAK VERTICAL LOAD OF 3.24G ON LANDING AND BOUNCED WITH A PEAK PITCH ANGLE OF 8.44 DEGREES. THIS LANDING WAS DETERMINED TO HAVE OCCURRED IN SALTILLO, MX.

THE TAIL BUMBER HAS BEEN REMOVED AND SENT TO BOEING FOR ANALYSIS ON WHY IT DID NOT FLAG THE TAIL STRIKE.

CORRECTIVE ACTION WAS PROVIDED UNDER THE ASAP PROGRAM BY THE ERC.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.