NTSB CAROL · Event
Event CHI86LA220
Registry · N24980
FAA Aircraft Registry record.
Make / Model
BOEING 787-9
Year of manufacture
2020
Engine
GE GENX-1B74/75/
Seats / Engines
422 seats · 2 engines
Last airworthiness date
20200717
ADS-B equipped
Yes — Mode-S A254F7
Registrant of record
UNITED AIRLINES INC
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Factual narrative
THE TAIL OF THE AIRCRAFT STRUCK THE CAB OF A TRUCK WHILE ON FINAL APPROACH. THE CFI STATED THAT, AS THEY WERE PASSING OVER THE ROAD AT THE APPROACH END OF THE RUNWAY, THE AIRCRAFT ENTERED A DOWNDRAFT AND THE EMPENNAGE STRUCK THE TRUCK WHICH WAS APPROACHING FROM THE LEFT. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1986_CHI86LA220.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
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Related research
What the literature says.
Academic papers and agency reports matching this event's aircraft type. Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
- NASA NTRS 2021 · Poster
Sleep, Sleepiness, and Performance Across Three In-Flight Bunk Rest Opportunities
Introduction: Airline pilots are required to take a rest break in a bunk during long-haul flights in an effort to reduce sleepiness during critical phases of flight.
- Semantic Scholar 2020 · Article (Research in Social and Administrative Pharmacy)
Routine opioid outcome monitoring in community pharmacy: Outcomes from an open-label single-arm implementation-effectiveness pilot study.
BACKGROUND In response to rising harms with prescription opioids, recent attention has focused on how to better utilise community pharmacists to monitor outcomes with opioid medicines.
- Embry-Riddle Scholarly Commons 2011 · Journal article (JAAER)
System Safety Study: Pedagogical Aviation Action Research
Action Research (AR) is a scientific methodology whereby researchers participate in a research setting for data collection and problem resolution.
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