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Atlas / NTSB / BFO93IA026

NTSB CAROL · Event

Event BFO93IA026

1993-02-13 PORTLAND, Maine, United States Airport · PWM None 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

THE PILOT IN COMMAND'S EXCESSIVE AIRSPEED DURING APPROACH, AND HIS FAILURE TO FOLLOW THE PROPER BRAKING PROCEDURES DURING LANDING AS PER COMPANY TRAINING. FACTORS CONTRIBUTING TO THE ACCIDENT INCLUDE A TAILWIND AND A WET, DOWNHILL RUNWAY.

Factual narrative

ACCORDING TO CONTINENTAL AIRLINES, THE CAPTAIN EXECUTED AN ILS APPROACH TO RUNWAY 11 AND USED AN AIRSPEED (V REF) OF 136 KNOTS. THE FLIGHT DATA RECORDER REVEALED THAT THE AIRSPEED FLUCTUATED FROM 150 KNOTS TO 159 KNOTS DURING THE FINAL PHASE OF THE APPROACH. THE AIRPLANE TOUCHED DOWN ABOUT 2500 FEET DOWN THE WET, DOWNHILL RUNWAY. THE CAPTAIN STATED THAT HE DEPLOYED THE THRUST REVERSERS, AND THEN THE SPEED BRAKES. THE PROCEDURE TAUGHT TO CONTINENTAL PILOTS WAS TO DEPLOY THE SPEED BRAKES FIRST, AND THEN THE THRUST REVERSERS IN ORDER TO PRODUCE MAXIMUM BRAKING EFFECTIVENESS. THE AIRPLANE OVERRAN THE RUNWAY. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1993_BFO93IA026.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.