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Atlas / NTSB / ERA24LA358

NTSB CAROL · Event

Event ERA24LA358

2024-08-25 Sterling, Massachusetts, United States Airport · 3B3 None 1 aircraft Status: Completed

Registry · N5673B

FAA Aircraft Registry record.

Make / Model

CESSNA 305A

Year of manufacture

1951 · 73 years old at event

Engine

CONT MOTOR O-470 SERIES (230 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

19720628

ADS-B equipped

Yes — Mode-S A743AE

Registrant of record

DOOBALACHIE FISH CAMP INC

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The pilot’s failure to maintain directional control of the airplane during the landing roll, which resulted in a ground loop and subsequent landing gear collapse. Contributing was the flight instructor’s delayed remedial action.

Factual narrative

The pilot was receiving instruction from a flight instructor in the tailwheel-equipped airplane to become a glider tow pilot. The pilot landed the airplane on the grass next to the paved runway, an area that included a paved taxiway that crossed over it. Upon reaching the taxiway the airplane bounced and swerved to the right. The pilot corrected with rudder application and braking, but the airplane continued its right turn and ground looped. During the ground loop the left main landing gear collapsed and the left wing impacted the ground, substantially damaging it. The flight instructor reported that there were no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation. The flight instructor also reported that he could have been faster in taking control of the airplane after it initially began to turn, but had relaxed because they were in the roll out phase of the landing, and because the pilot had previously landed the airplane without issue. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12

NTSB Findings

Hierarchical cause / factor breakdown from the FAA bulk avdata database. Each finding tagged C (Cause) or F (Factor).

  • Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot
  • Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained
  • Personnel issues-Action/decision-Action-Delayed action-Instructor/check pilot
  • Environmental issues-Physical environment-Terrain-Sloped/uneven terrain-Response/compensation

Verbatim from NTSB's published report. Source file NTSB_2024_ERA24LA358.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.