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Atlas / NTSB / GAA15CA294

NTSB CAROL · Event

Event GAA15CA294

2015-09-25 Englewood, Colorado, United States Airport · APA None 1 aircraft Status: Completed

Registry · N1785H

FAA Aircraft Registry record.

Make / Model

HOWARD AIRCRAFT DGA-15P

Year of manufacture

1943 · 72 years old at event

Engine

P&W R-985 SERIES (450 hp)

Seats / Engines

5 seats · 1 engine

Last airworthiness date

20150630

ADS-B equipped

Yes — Mode-S A139F4

Registrant of record

KREUTZFELD JAMES E

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The separation of the elevator control system linkage at a push/pull tube and cable joint, for an unknown reason, because the bolt and associated hardware securing the joint was not found for examination.

Factual narrative

The pilot reported that he was en route to his destination and three to four miles before reaching the runway, he lost elevator authority. The pilot used elevator trim and power settings to control pitch and descended over the runway. The pilot was able to level off over the runway and tried to get the airspeed to decrease. The airplane descended, impacted the runway, and sustained substantial damage to a wing strut. A postaccident examination by the FAA revealed the elevator control separated at a connection between the control cable and a push/pull tube. The tube and cable ends remained intact, and showed no signs of deformation or fatigue. The bolt connecting them was missing and not recovered for examination. According to methods, techniques, and practices in Advisory Circular 43.13B, the bolt should have been secured with a castellated nut and cotter pin, and neither were recovered from the wreckage. The pilot reported that he was en route to his destination and three to four miles before reaching the runway, he lost elevator authority. The pilot used elevator trim and power settings to control pitch and descended over the runway. The pilot was able to level off over the runway and tried to get the airspeed to decrease. The airplane descended, impacted the runway, and sustained substantial damage to a wing strut. A postaccident examination by the FAA revealed the elevator control separated at a connection between the control cable and a push/pull tube. The tube and cable ends remained intact, and showed no signs of deformation or fatigue. The bolt connecting them was missing and not recovered for examination. According to methods, techniques, and practices in Advisory Circular 43.13B the bolt should have been secured with a castellated nut and cotter pin, and neither were recovered from the wreckage. 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).

  • C Aircraft-Aircraft systems-Flight control system-Elevator control system-Failure - C
  • Aircraft-Aircraft systems-Flight control system-Elevator control system-Malfunction

Verbatim from NTSB's published report. Source file NTSB_2015_GAA15CA294.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.