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Atlas / NTSB / DFW07CA177

NTSB CAROL · Event

Event DFW07CA177

2007-07-25 Kirbyville, Texas, United States Airport · 999 None 1 aircraft Status: Completed

Registry · N9870B

FAA Aircraft Registry record.

Make / Model

CHAMPION 7FC

Year of manufacture

1958 · 49 years old at event

Engine

CONT MOTOR C85 SERIES (85 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

19830823

ADS-B equipped

Yes — Mode-S ADC77F

Registrant of record

ASPENGLOW LLC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The pilot's inability to maintain directional control during takeoff roll as result of the failure of the airplane's tailwheel's steering arm.

Factual narrative

The pilot lost control of airplane when the steering arm from the tailwheel assembly failed during the initial takeoff roll. The 20,000-hours airline transport rated pilot reported that about 250-feet along the takeoff roll, when the airplane was accelerating through 40 to 45 mph, the airplane started to pull to the right and his full left rudder input was unable to maintain directional control. The 2,600-feet long by 80-foot wide grass airstrip featured a 4 to 5 foot deep ditch along the right side of the airstrip. The pilot added that he attempted to get airborne prematurely and the airplane was able to clear the ditch; however, after clearing the ditch, the right wing became entangled in some tall grass and airplane subsequently impacted the ground. The vintage airplane came to rest in an upright position and the pilot and passenger exited the airplane unassisted. An examination of the airplane revealed that the fuselage sustained structural damage. A detailed examination of the tailwheel assembly confirmed that the steering arm was completely fractured. The wind at the time of the mishap was reported as calm. The pilot had accumulated approximately 30 hours in the same make and model. The pilot lost control of airplane when the steering arm from the tailwheel assembly failed during the initial takeoff roll. The 20,000-hours airline transport rated pilot reported that about 250-feet along the takeoff roll, when the airplane was accelerating through 40 to 45 mph, the airplane started to pull to the right and his full left rudder input was unable maintain directional control. The 2,600-feet long by 80-foot wide grass airstrip featured a 4 to 5 foot deep ditch along the right side of the airstrip. The pilot added that he attempted to get airborne prematurely and the airplane was able to clear the ditch; however, after clearing the ditch, the right wing became entangled in some tall grass and airplane subsequently impacted the ground. The vintage airplane came to rest in an upright position and the pilot and passenger exited the airplane unassisted. An examination of the airplane revealed that the fuselage sustained structural damage. A detailed examination of the tailwheel assembly confirmed that the steering arm was completely fractured. The wind at the time of the accident was reported as calm. The pilot had accumulated approximately 30 hours in the same make and model. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_2007_DFW07CA177.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.