Skip to content

Atlas / NTSB / DEN04LA029

NTSB CAROL · Event

Event DEN04LA029

2003-12-13 Elbert, Colorado, United States Airport · CO49 None 1 aircraft Status: Completed

Registry · N4621T

FAA Aircraft Registry record.

Make / Model

MAULE M-4-210

Year of manufacture

1965 · 38 years old at event

Engine

CONT MOTOR IO-360 SER (300 hp)

Seats / Engines

4 seats · 1 engine

Last airworthiness date

19650722

ADS-B equipped

Yes — Mode-S A5A396

Registrant of record

IRBY DONALD K

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

the pilot's failure to maintain directional control of the airplane. A contributing factor was his inexperience in aircraft type.

Factual narrative

On December 13, 2003, approximately 1000 mountain standard time, a Maule M-4-210, registered to and operated by the pilot, was substantially damaged when it ground looped and nosed over during landing at the Flying Lazy D airstrip, located 2 miles south of Elbert, Colorado. The private pilot and his passenger were not injured. Visual meteorological conditions prevailed, and no flight plan had been filed for the personal flight being conducted under Title 14 CFR Part 91. The flight originated at Calhan, Colorado, approximately 0930. In a telephone interview, the pilot said he had received an endorsement to fly conventional (tail wheel, fixed landing gear) airplanes earlier in the week. He and his wife had flown to Calhan, Colorado, that morning to refuel the airplane, and were returning to the Flying Lazy D when the accident occurred. According to the pilot, he made a three-point landing on runway 17. As the airplane was rolling out on the dirt runway, it veered left onto a plowed field and nosed over. The right wing lift strut was buckled, the vertical stabilizer, rudder, and left wing tip were crushed. The pilot said he had received an endorsement to fly conventional (tail wheel, fixed landing gear) landing gear airplanes earlier in the week. He and his wife were returning to their home airport after refueling the airplane at another nearby airport. He made a three-point landing to the south. As the airplane was rolling out on the dirt runway, it veered left onto a plowed field and nosed over. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_2003_DEN04LA029.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.