NTSB CAROL · Event
Event DEN90LA148
Registry · N6391P
FAA Aircraft Registry record.
Make / Model
PIPER PA-24-250
Engine
LYCOMING 0-540 SERIES (250 hp)
Seats / Engines
4 seats · 1 engine
Last airworthiness date
19591109
ADS-B equipped
Yes — Mode-S A861B4
Registrant of record
COMANCHE FLYER LLC
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
THE FAILURE OF THE PILOT TO EXTEND THE LANDING GEAR FOR LANDING. CONTRIBUTING FACTORS WERE THE PILOT DIVERTING HIS ATTENTION FROM THE TASK AT HAND AND FAILURE TO USE A CHECKLIST.
Factual narrative
THE PILOT, WITH HIS PASSENGER/SON, WAS IN THE LANDING PATTERN AT JEFFERSON COUNTY AIRPORT, BROOMFIELD, COLORADO. HE SAID THAT HE WAS DISTRACTED BY ANOTHER AIRCRAFT IN THE LANDING PATTERN AND FORGOT TO LOWER THE LANDING GEAR. THE AIRCRAFT LANDED WITH THE GEAR UP. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1990_DEN90LA148.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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