# NTSB FTW93FA183: Eagle DW-1, N8808Z, Goree, TX, June 9, 1993 - Type: NTSB accident investigation - Classification: Accident · Fatal · Field investigation · Final report - Date: June 9, 1993, 08:45 local (13:45 UTC) - Place: Goree, TX - Coordinates: 33.459457, -99.51918 (estimated) - Nearby events: https://openairdocs.org/map.md?lat=33.4595&lon=-99.5192&mi=10 - Phase of flight: [Maneuvering](https://openairdocs.org/ntsb-phases/450) (OpenAirDocs' grouping) - Highest injury: Fatal - Injuries: 1 fatal - Status: Completed, report June 17, 1994 - Report: Approved by Office Director - NTSB case key (mKey): 18660 - NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=FTW93FA183 - NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/18660/pdf - Page: https://openairdocs.org/ntsb/FTW93FA183 ## Probable cause THE PILOT'S FAILURE TO MAINTAIN ADEQUATE AIRSPEED. A FACTOR WAS THE PILOT'S LACK OF EXPERIENCE IN THE AIRPLANE. ## Sequence of events In NTSB's coding before 2008 (https://www.ntsb.gov/GILS/Documents/codman.pdf). - Loss of control - in flight, maneuvering - airspeed - not maintained, pilot in command (cause) - lack of total experience in type of aircraft, pilot in command (contributing factor) - stall/spin - inadvertent, pilot in command - In flight collision with terrain/water, descent - uncontrolled ## Analysis THIS WAS THE PILOT'S FIRST FLIGHT IN THE AGRICULTURAL BI-PLANE. HE HAD BEEN EMPLOYED BY THE COMPANY AS A LOADER AND AIRPLANE MECHANIC, WORKING INTO FLYING FOR THE COMPANY. THE COMPANY PILOT CONDUCTED THE GROUND TRAINING. THE PILOT HAD BEEN CLEARED BY THE COMPANY TO TAXI THE AIRPLANE UNTIL HE FELT COMFORTABLE, THEN TAKEOFF AND LAND A COUPLE OF TIMES, AND THEN FLY AROUND THE AREA. WITNESSES OBSERVED THE AIRPLANE IN LEVEL FLIGHT, THEN PICHED/PULLED UP, AND SPIRAL TO THE GROUND IN A VERTICAL OR NEAR-VERTICAL DESCENT. ## Factual narrative HISTORY OF FLIGHT: On June 9, 1993, at 0845 central daylight time, an Eagle DW-1, N8808Z, was destroyed near Goree, Texas, when it impacted terrain in an uncontrolled descent, following a loss of control while maneuvering. The commercial pilot sustained fatal injuries. Visual meteorological conditions prevailed throughout the area for the local personal flight. On the morning of the flight, the airplane was full of fuel with the hopper empty, and the pilot had been cleared by the company pilot to taxi the airplane (single seat) until he felt comfortable. He was then to takeoff and land a couple of times, and fly around the area to become familiar with the airplane in flight. He completed the 2 takeoffs and landings following the practice taxiing. The airplane departed the pattern at the Munday, Texas, airport, in an easterly direction at approximately 0830. Witnesses reported the airplane was observed in level flight in an easterly direction when it pitched up/pulled up, dropped the left wing and nosed downward. Witnesses reported that the airplane entered what they deciphered as a spiral. Estimate of airplane altitude when the maneuver occurred varied from 100 to 500 feet. Witnesses reported the descent as vertical or near vertical. PERSONNEL INFORMATION: During interviews conducted with the owner and operator, by the investigator in charge, they stated the pilot had been employed by the company as a loader and an airplane mechanic, with the knowledge that he could work into flying the Eagle DW-1 as an agricultural pilot for the company. The company pilot conducted ground training, on the Eagle DW-1, with the pilot. This training, as stated by the operator, was not limited to but included flight characteristics with the long wings and the roll rate, taxi, performance, takeoff, landings, slow flight, turning maneuvers, fueling, and weight and balance on the airplane. Company personnel stated to the investigator in charge that the pilot had never flown the Eagle DW-1. Relatives stated to the investigator in charge, during a telephone interview, that the pilot had no previous experience in agricultural spraying or in a bi-wing airplane. Relatives further stated that the pilot wanted very much to fly cropdusters. WRECKAGE AND IMPACT INFORMATION: The airplane came to rest inverted on a measured magnetic heading of 200 degrees. Cable flight control continuity was established. The elevator control rod was separated. Fuel continuity to the engine was present and an examination of the engine did not reveal any anomalies that would have contributed to the loss of control. MEDICAL AND PATHOLOGICAL INFORMATION: The autopsy was performed by The Southwestern Institute of Forensic Sciences in Dallas, Texas. Toxicological findings were negative. ADDITIONAL INFORMATION: Binocular microscopic examination of the elevator control rod end bearing assembly by a NTSB metallurgist (report enclosed) revealed overstress separation. The airplane was released to the owner following the investigation. ## Aircraft - Registration: [N8808Z](https://openairdocs.org/deregistered/N8808Z-2013-06-05), registration cancelled 2013-06-05, S/N DW-1-0052-81, built 1981 (OpenAirDocs) - Reported make and model: Eagle Aircraft Co. DW-1 - Registry model: [Eagle Aircraft Co.-Bellanca EAGLE DW-1](https://openairdocs.org/model/eagle-aircraft-co-bellanca-eagle-dw-1) (registry code 3230202) (OpenAirDocs) - Registry engine: [Lycoming IO-540 series](https://openairdocs.org/engine/lycoming-io-540-series) (registry code 41530, reciprocating) (OpenAirDocs) - Category: Airplane - Serial number: DW-1-0052-81 - Airframe hours: 2805 - Engines: LYCOMING IO-540-1B5D 300 horsepower reciprocating - Damage: Destroyed - Flight: Part 91 - Operator: Daniel, Lawrence R., doing business as D & H Aerial, Inc. - Registered owner: D And H Aerial Spraying, Inc. - Airworthiness certificate: Special, Restricted (Special) - Last inspection: Annual, July 12, 1992, 417 hours before - Departed: 37F, MUNDAY, TX ## Flight crew As NTSB recorded them. NTSB leaves out names. - Pilot; age 24; commercial; airplane ratings: single-engine land; medical: class 1, valid medical--no waivers/lim.; seat: center; toxicology performed; flight hours: 350 total, 1 in this make and model ## Weather - Conditions: Visual (VMC), Day - Wind: 180° at 5 knots - Visibility: 7 statute miles - Lowest ceiling: 2,000 ft overcast - Temperature: 81 °F ## FAA reports on this event (1) The FAA's own accident and incident reports, matched to the aircraft by N-number and date (OpenAirDocs). - [Accident 19930609017669A](https://openairdocs.org/incident/19930609017669A), Jun 9, 1993: Eagle DW1, Goree, TX, Destroyed, 1 fatal. No proper check out in type. Seen to pull up vertical stall and spiral to ground impact. From the NTSB's public API. Aircraft are matched to registry aircraft by N-number and event date, checked against the reported serial number, make and model; the registry's history has gaps, so older matches can be wrong. Compare the reported make and model. --- OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.