Skip to content

Atlas / NTSB / ATL90LA036

NTSB CAROL · Event

Event ATL90LA036

1989-11-30 COVINGTON, Kentucky, United States Airport · CVG None 1 aircraft Status: Completed

Registry · N171LE

FAA Aircraft Registry record.

Make / Model

AERYON LABS INC SKY RANGER

0

ADS-B equipped

Yes — Mode-S A11DE3

Registrant of record

MONTGOMERY COUNTY SHERIFFS OFFICE

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

FAILURE OF THE PILOT-IN-COMMAND (PIC) TO EXTEND THE LANDING GEAR AND INADEQUATE MONITORING BY THE CHECK PILOT, WHICH RESULTED IN A WHEELS-UP LANDING. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1989_ATL90LA036.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

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.

Browse the full corpus — academia portal ↗