NTSB CAROL · Event
Event ERA17LA113
Registry · N255JB
FAA Aircraft Registry record.
Make / Model
DEHAVILLAND ACFT OF CANADA LTD DHC-2 MK 1
Year of manufacture
1956 · 61 years old at event
TCDS
A806 · VIKING AIR LTD
Engine
P & W R-985-AN-14B (400 hp)
Seats / Engines
8 seats · 1 engine
Last airworthiness date
20250718
ADS-B equipped
Yes — Mode-S A26ADB
Registrant of record
URSUS AIR LLC
Source: FAA Aircraft Registry (releasable master file).
Aircraft involved
Probable cause & findings
The pilot's inadvertent encounter with instrument meteorological conditions (fog) during initial climb, which resulted in a loss of control due to spatial disorientation.
Factual narrative
On February 24, 2017, about 0639 eastern standard time, a Cirrus SR-20, N255JB, was destroyed when it impacted terrain shortly after takeoff from Spruce Creek Airport (7FL6), Daytona Beach, Florida. The private pilot and passenger were seriously injured. Instrument meteorological conditions prevailed and an instrument flight rules (IFR) flight plan had been filed. The personal flight, destined for Lumberton Regional Airport (LBT) Lumberton, North Carolina, was conducted under the provisions of 14 Code of Federal Regulations Part 91. Track data obtained from Federal Aviation Administration (FAA) radar sensors depicted the airplane climbing out on runway heading to about 300 feet mean sea level, before beginning a descending right turn to the north. About two minutes later, radar contact was lost at an altitude of 50 feet on a northerly ground track. The pilot stated during the preflight he did not see any low clouds and was able to see stars above him. The pilot intended to depart under visual flight rules (VFR) and open his IFR flight plan after he had reached 1,000 ft. At sunrise, he departed under VFR, while retracting the flaps on initial climbout he encountered instrument meteorological conditions (IMC). He stated, "I was not able to see the low fog until I encountered it." He turned right to avoid any traffic that may have been on final approach to the opposite runway then suddenly he saw a tree. He maneuvered the airplane in an attempt to avoid the tree, then recalled being on the ground, upside down in the airplane. He stated he had not yet begun to transition to instrument flying when he encountered IMC. An FAA inspector examined the airplane at the accident site. According to the inspector, the engine was separated from the airframe. The wings, cockpit, fuselage, and empennage all sustained extensive impact damage. A postaccident examination of the airframe and engine revealed no preimpact mechanical anomalies that would have prevented normal operation of the airplane. The four-seat, low-wing, tricycle gear airplane was manufactured in 2000, and was equipped with a Continental IO-360. Its most recent inspection was completed in March 2017, at that time the airplane had 1,985 flight hours. The pilot held a private pilot certificate with a rating for airplane single engine land and instrument airplane. His most recent FAA third-class medical certificate was issued on July 31, 2017. The pilot reported 790 total hours of flight experience at the time of the accident, and about 80 hours of actual instrument time. The weather conditions reported at Dayton Beach Regional Airport, Daytona Beach, Florida, located about 7 nautical miles north of the accident site, at 0627, included scattered clouds at 500 feet, wind from 340 at 7 knots, visibility 6 statute miles, mist, temperature 19° C, dew point 19° C, and an altimeter setting 29.79 inches of mercury. Spatial Disorientation According to FAA Advisory Circular AC 60-4A, "Pilot's Spatial Disorientation," tests conducted with qualified instrument pilots indicated that it can take as long as 35 seconds to establish full control by instruments after a loss of visual reference of the earth's surface. AC 60-4A further states that surface references and the natural horizon may become obscured even though visibility may be above VFR minimums, and that an inability to perceive the natural horizon or surface references is common during flights over water, at night, in sparsely-populated areas, and in low-visibility conditions. The instrument-rated private pilot had filed an instrument flight rules (IFR) flight plan for the cross-country flight, but intended to depart under visual flight rules conditions and open his IFR flight plan shortly after takeoff. He stated that, during the preflight inspection, he did not see any low clouds and was able to see stars above him. The airplane departed shortly before sunrise, and the pilot stated that, while retracting the flaps after takeoff, he encountered low-level fog about 300 ft agl and the airplane entered instrument meteorological conditions. The pilot made a right turn to avoid the final approach course to the opposite runway, then saw a tree and attempted to avoid impacting it; he then recalled waking up in the airplane on the ground. Weather conditions near the accident site about the time of the accident included scattered clouds at 500 ft and a visibility of 6 miles in mist. The series of events described by the pilot was consistent with a loss of control due to spatial disorientation, likely due to the unexpected loss of visibility during the initial climb. 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 Personnel issues-Psychological-Attention/monitoring-Monitoring environment-Pilot - C
- C Personnel issues-Psychological-Perception/orientation/illusion-Spatial disorientation-Pilot - C
- F Environmental issues-Conditions/weather/phenomena-Ceiling/visibility/precip-Fog-Effect on personnel - F
Verbatim from NTSB's published report. Source file
NTSB_2017_ERA17LA113.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
What the literature says.
Academic papers and agency reports matching this event's aircraft type or causal vocabulary (loss of control, spatial disorientation, imc). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
- Embry-Riddle Scholarly Commons 2025 · Journal article (IJAAA)
Design, Implementation, and Testing of Spatial Disorientation Scenarios in a Modified Hexapod Motion Simulator
Abstract Investigations into aviation accidents aim to identify root causes and enhance safety. Despite advancements in safety measures, technology, and education, general aviation accident rates rema…
- Embry-Riddle Scholarly Commons 2025 · Journal article (JAAER)
A Scoping Review of Aviation Loss of Control Inflight Research
Loss of control – inflight (LOC-I) contributes to aircraft accidents at unacceptably high rates. Significant industry efforts and research have aimed to improve LOC-I prevention, detection, and recove…
- SKYbrary (Eurocontrol) 2024 · SKYbrary article
Loss of Control In-Flight (LOC-I) — SKYbrary Knowledge Base
SKYbrary comprehensive knowledge-base entry on Loss of Control In-Flight — definitions, contributing factors, accident case studies (Air France 447, Colgan 3407), and prevention strategies.
- NTSB Aircraft Accident Reports 2022 · Accident report
Loss of Control on Takeoff in Icing Conditions — Citation 560XL
Cessna Citation 560XL fatal takeoff icing accident, March 2018. Investigation of a Citation 560XL loss-of-control takeoff accident in icing conditions.
- AOPA Air Safety Institute 2022 · Safety advisor
Safety Advisor: Spatial Disorientation
Safety advisor on the perceptual illusions that cause spatial disorientation: the leans, graveyard spiral, somatogravic and somatogyral illusions, false horizon, and Coriolis.
- Semantic Scholar 2021 · Article (Aviation)
ANALYSIS OF GENERAL AVIATION FIXED-WING AIRCRAFT ACCIDENTS INVOLVING INFLIGHT LOSS OF CONTROL USING A STATE-BASED APPROACH
Inflight loss of control (LOC-I) is a significant cause of General Aviation (GA) fixed-wing aircraft accidents. The United States National Transportation Safety Board’s database provides a rich source…
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