# NTSB MIA05LA146: Gustafson Easy Eagle, N707DG, Milton, FL, August 6, 2005 - Type: NTSB accident investigation - Classification: Accident · Fatal · Limited investigation · Final report - Date: August 6, 2005, 14:10 local (18:10 UTC) - Place: Milton, FL - Coordinates: 30.6375, -86.993614 - Nearby events: https://openairdocs.org/map.md?lat=30.6375&lon=-86.9936&mi=10 - Phase of flight: [Initial climb](https://openairdocs.org/ntsb-phases/350) (OpenAirDocs' grouping) - Highest injury: Fatal - Injuries: 1 fatal - Status: Completed, report January 31, 2008 - Report: Approved by Office Director - Parties: Birmingham, Alabama FSDO-09 - NTSB case key (mKey): 62166 - NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=MIA05LA146 - NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/62166/pdf - NTSB docket: https://data.ntsb.gov/Docket?ProjectID=62166 - Page: https://openairdocs.org/ntsb/MIA05LA146 ## Probable cause A loss of engine power during initial climb after takeoff for an undetermined reason, which resulted in a forced landing and subsequent in-flight collision with tree-covered terrain. ## Sequence of events In NTSB's coding before 2008 (https://www.ntsb.gov/GILS/Documents/codman.pdf). - Loss of engine power(partial) - nonmechanical, takeoff - initial climb - reason for occurrence undetermined (cause) - Forced landing, maneuvering - turn to landing area (emergency) - In flight collision with object, maneuvering - turn to landing area (emergency) - object - tree(s) ## Analysis The solo commercial pilot was departing in a recently built experimental/homebuilt airplane on a Title 14, CFR Part 91 personal flight. A witness, who was also a personal friend of the pilot, reported that the accident flight was the first flight since the accident pilot had built and certified the airplane. As he watched the airplane depart, it began a very shallow, gradual climb. He said that the airplane's takeoff run appeared to be longer than he would have anticipated, and noted that once the airplane became airborne, the airplane began a shallow flat left turn, with a nose high attitude. The witness said, in part: "It appeared the plane was not at full power." The witness reported that it appeared that the accident pilot was attempting to land at the airport, but as the airplane continued a left turn, it descended into the trees and disappeared from sight, followed by a large plume of black smoke. The steel tubing, wood, and fabric-covered airplane was destroyed by a combination of impact forces and a postimpact fire. An FAA airworthiness aviation safety inspector examined the aircraft wreckage at the accident site, and reported finding no preaccident mechanical anomalies. ## Factual narrative On August 6, 2005, about 1410 eastern daylight time, a wheel-equipped experimental/homebuilt, Gustafson Easy Eagle, N707DG, was destroyed by impact and postimpact fire when it collided with tree-covered terrain following a loss of engine power, and a subsequent forced landing during initial takeoff climb from the Peter Prince Field Airport, Milton, Florida. The airplane was being operated as a visual flight rules (VFR) local area personal flight under Title 14, CFR Part 91, when the accident occurred. The certificated commercial pilot, the sole occupant, received second and third degree burns to 70 percent of his body. As a result, he died on August 8, 2005. Visual meteorological conditions prevailed, and no flight plan was filed. The local area test flight originated from the Peter Prince Field Airport at the time of the accident. A witness, who was a personal friend of the accident pilot, reported to responding emergency personnel that the accident flight was the first flight since the accident pilot had built and certified the experimental amateur-built airplane. He said that as he watched the airplane depart on Runway 36, it began a very shallow, gradual climb. He commented that the airplane's takeoff run appeared to be longer than he would have anticipated, and noted that once the airplane became airborne, the airplane began a shallow flat left turn, with a nose high attitude. The witness said, in part: "It appeared the plane was not at full power." The witness reported that it appeared that the accident pilot was attempting to enter the downwind leg for landing on runway 36, but as the airplane continued the left turn, it descended into the trees and disappeared from sight, followed by a large plume of black smoke. The accident airplane was equipped with a modified 60 horsepower, 1835cc Volkswagen engine. The closest official weather observation station is Pensacola Regional Airport, Pensacola, Florida, which is about 14 miles southwest of the accident site. On August 6, 2005, at 1437, an Aviation Routine Weather Report (METAR) was reporting in part: Wind, 090 degrees (magnetic) at 6 knots; visibility, 10 statute miles; ceiling and cloud condition, few at 3,200 feet; temperature, 80 degrees F; dew point, 72 degrees F; altimeter, 29.99 inHg. On August 7, a Federal Aviation Administration (FAA) airworthiness inspector, Birmingham Flight Standards District Office, examined the airplane at the accident scene. The FAA inspector reported that the accident site was about one-quarter mile to the west of the Peter Prince Field Airport, along the anticipated downwind leg for Runway 36. The airplane's wreckage came to rest in the front yard of a residence, and a postaccident fire incinerated the airplane's wreckage. The FAA inspector reported that due to the impact and postimpact fire damage, the flight controls could not be moved by their respective control mechanisms, but continuity of the flight control cables was established from the respective flight controls to the cockpit area. The FAA inspector also noted that engine valve train continuity was established, and thumb compression was present in all cylinders. The FAA inspector reported finding no preaccident mechanical engine or airframe mechanical anomalies during his inspection. The pilot held a commercial pilot certificate with airplane single-engine land, single-engine sea, and multiengine land ratings. The pilot also held a flight instructor certificate with airplane single-engine, and instrument airplane ratings. The most recent second-class medical certificate was issued to the pilot on December 1, 2004, and contained no limitations or restrictions. No personal flight records were located for the pilot, and the aeronautical experience listed on page 3 of this report was obtained from a review of the Federal Aviation Administration (FAA) records on file in the Airman and Medical Records Center located in Oklahoma City, Oklahoma. On the pilot's application for medical certificate, dated December 1, 2004, the pilot indicated that his total aeronautical experience consisted of about 9,910 hours, of which 20 were accrued in the previous 6 months. According to the aircraft logbook entries, the accident pilot/airplane builder officially completed construction of the experimental/homebuilt airplane on July 30, 2005. On August 6, 2005, in the morning of the accident day, an FAA designated airworthiness representative (DAR) inspected the accident airplane and issued an experimental amateur built, special airworthiness certificate. ## Aircraft - Registration: [N707DG](https://openairdocs.org/deregistered/N707DG-2014-10-06), registration cancelled 2014-10-06, S/N 1001, built 2005 (OpenAirDocs) - Reported make and model: Gustafson Easy Eagle - Registry model: [Gustafson David E EASY EAGLE](https://openairdocs.org/model/gustafson-david-e-easy-eagle) (registry code 0561654) (OpenAirDocs) - Registry engine: [Volkswagen CONVERSION](https://openairdocs.org/engine/volkswagen-conversion) (registry code 63501, reciprocating) (OpenAirDocs) - Category: Airplane, amateur-built - Serial number: 1001 - Airframe hours: 0 - Engines: Volkswagen 1835 cc 60 horsepower reciprocating - Damage: Destroyed - Fire: On-Ground - Flight: Personal, Part 91 - Registered owner: David E. Gustafson - Airworthiness certificate: Special, Experimental (Special) - Last inspection: August 1, 2005, 0 hours before - Departed: 2R4, Milton, FL - Destination: 2R4, Milton, FL - Airport: 2R4, Peter Prince Field Airport, runway 36, 3,700 × 75 ft ## Flight crew As NTSB recorded them. NTSB leaves out names. - Pilot; age 48; injuries: fatal; flight instructor, commercial; airplane ratings: multi-engine land, single-engine land, single-engine sea; instrument ratings: airplane; medical: class 2, without waivers/limitations; seat: single; flight hours: 9,910 total ## Weather - Conditions: Visual (VMC), Day - Wind: 90° at 6 knots - Visibility: 10 statute miles - Temperature: 81 °F, dew point 72 °F - Altimeter: 29.98 inHg - Observed at: PNS, 14 nm away ## 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 20050806017679A](https://openairdocs.org/incident/20050806017679A), Aug 6, 2005: Amtr EASYEAGLE1, Milton, FL, Destroyed, 1 fatal. (-23) On initial test flight of experimental built aircraft, engine failed to develop or maintain full power after becoming airborne. The pilot turned base leg… ## Docket (1 files) The files NTSB released with the investigation on December 20, 2007, on NTSB's docket system: https://data.ntsb.gov/Docket?ProjectID=62166. 86 KB in all. - FAA Inspector's Report (item 1, .PDF, 86 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40286724&FileExtension=.PDF&FileName=FAA%20Inspector%27s%20Report-Redacted.PDF 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.