# NTSB NYC05FA058: Grumman American AA-5, N6511L, Chesapeake, OH, March 13, 2005 - Type: NTSB accident investigation - Classification: Accident · Fatal · Field investigation · Final report - Date: March 13, 2005, 15:06 local (20:06 UTC) - Place: Chesapeake, OH - Coordinates: 38.418056, -82.505279 - Nearby events: https://openairdocs.org/map.md?lat=38.4181&lon=-82.5053&mi=10 - Phase of flight: [Landing](https://openairdocs.org/ntsb-phases/550) (OpenAirDocs' grouping) - Highest injury: Fatal - Injuries: 3 fatal - Status: Completed, report April 25, 2006 - Report: Approved by Office Director - Parties: Lycoming Engines, FAA - NTSB case key (mKey): 61134 - NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=NYC05FA058 - NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/61134/pdf - NTSB docket: https://data.ntsb.gov/Docket?ProjectID=61134 - Page: https://openairdocs.org/ntsb/NYC05FA058 ## Probable cause The pilot's failure to maintain airspeed during the aborted landing, which resulted in an inadvertent stall. ## Sequence of events In NTSB's coding before 2008 (https://www.ntsb.gov/GILS/Documents/codman.pdf). - Loss of control - in flight, landing - aborted - airspeed - not maintained, pilot in command (cause) - stall - inadvertent, pilot in command - In flight collision with terrain/water, descent - uncontrolled - terrain condition - ground ## Analysis Witnesses observed the airplane approach to the runway; however, it appeared to be high, and as it passed over the runway, it executed a go-around. The airplane continued around the traffic pattern, and returned to land a second time. The second landing attempt appeared to be fast, and the intended touchdown point was "far down the runway." The pilot then applied power, and the airplane became airborne, with a nose high attitude. The airplane continued in a nose high attitude, and cleared the 30-foot high trees located at the end of the runway. The tail of the airplane then began to wobble, the right wing dropped, and the airplane descended to the ground about 1/4 mile from the airport. A postcrash fire consumed a majority of the main wreckage. Examination of the wreckage did not reveal any abnormalities with the airframe or engine. ## Factual narrative HISTORY OF FLIGHT On March 13, 2005, at 1506 eastern standard time, a Grumman American AA-5, 6511L was destroyed when it impacted terrain, shortly after takeoff from the Lawrence County Airpark (HTW), Chesapeake, Ohio. The certificated private pilot and two passengers were fatally injured. Visual meteorological conditions prevailed, and no flight plan was filed for the local personal flight conducted under 14 CFR Part 91. A witness, who was at the airport, stated that he observed the accident airplane approach runway 26. The airplane appeared to be high, and as it passed over the runway, it executed a go-around. The airplane continued around the pattern, and returned to approach runway 26 a second time. The second landing attempt appeared to be fast, and the intended touchdown point was "far down the runway." The witness looked away from the airplane, and seconds later, he heard the engine power being applied. The witness then observed the airplane become airborne, with a nose high attitude, and clear the trees located at the end of the runway. The airplane continued in a nose high attitude and the tail began to wobble, followed by the right wing dropping. The airplane then descended behind the tree line out of the witnesses view. A second witness, who was monitoring the Common Traffic Advisory Frequency at HTW with a handheld radio, also observed the accident airplane approach runway 26. The airplane appeared to be fast, and as it passed the mid-point of the runway, it was still 25-30 feet above the ground. The airplane passed out of the witness's sight; however, the witness then heard the pilot in the accident airplane transmit, "…Guys we're going to crash…" A third witness heard an airplane rev its engine, and looked up to observe the accident airplane in a steep climb. The airplane then made a right hand bank, before stalling, and subsequently descending nose first to the ground. The accident occurred during the hours of darkness, at 38 degrees, 25.11 minutes north longitude, 82 degrees, 30.17 minutes west latitude, at an elevation of 561 feet. PERSONNEL INFORMATION The pilot held a private pilot certificate for single-engine land airplanes. His most recent application for a Federal Aviation Administration (FAA) third-class medical certificate was issued on January 11, 2004. The pilot reported that he had accumulated about 250 hours of total flight experience on the medical application. METEOROLOGICAL INFORMATION The weather reported at an airport 4 miles south of HTW, at 1451, included calm winds, clear skies, and 10 statute miles of visibility. The temperature was 37 degrees Fahrenheit, and the dew point 27 degrees Fahrenheit. AIRPORT INFORMATION Approximately 30-foot tall trees were located about 200 feet from the departure end of runway 26. WRECKAGE AND IMPACT INFORMATION The wreckage site was located in a field, consisting of soft terrain, about 1/4 statute mile from HTW, on an approximate magnetic heading of 280 degrees. The accident site was disturbed prior to the arrival of Safety Board personnel on March 14, 2004, due to emergency rescue procedures. In addition, the area had been doused with water and firefighting agents to contain the postcrash fire. Next to the impact crater was a section of the right wing, the right flap, and the right wing tip. The main fuselage was located about 65 feet from the impact crater, oriented on about a 260-degree magnetic heading, and was consumed by the postcrash fire. All crew and passenger seats were destroyed and separated from their attachment points. All major control surfaces of the airplane were accounted for at the accident scene. The engine was separated from the main fuselage. The propeller remained attached to the engine. Both propeller blades were twisted, and exhibited chord-wise scratches and leading edge nicks. The left wing remained attached to the main fuselage and was consumed by the postcrash fire. The postcrash fire also consumed the empennage. Flight control continuity was established from the cockpit area to all of the flight control surface locations. The rudder and stabilator control stops were examined, and did not reveal any abnormalities. The overhead canopy and right wing aileron were located about 20 feet beyond the main wreckage. The engine was recovered from the accident site and examined. The crankshaft was rotated via the propeller. Compression and valve train continuity was confirmed to all cylinders. The top and bottom spark plugs were removed and examined. Their electrodes were intact. The number 1 and 3 cylinder top and bottom sparkplugs were light gray in color, while the number 2 and 4 cylinder top and bottom sparkplugs were oil soaked. Both the left and right magnetos could not be tested due to impact and fire damage. MEDICAL AND PATHOLOGICAL INFORMATION The FAA Toxicology and Accident Research Laboratory, Oklahoma City, Oklahoma conducted toxicological testing on the pilot. ADDITIONAL INFORMATION Wreckage Release The airplane wreckage was released on March 17, 2005 to a representative of the owners insurance company. ## Aircraft - Registration: [N6511L](https://openairdocs.org/deregistered/N6511L-2014-10-29), registration cancelled 2014-10-29, S/N AA5-0611, built 1974 (OpenAirDocs) - Reported make and model: Grumman American AA-5 - Registry model: [Grumman American Avn. AA-5](https://openairdocs.org/model/grumman-american-avn-aa-5) (registry code 3960104) (OpenAirDocs) - Registry engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508, reciprocating) (OpenAirDocs) - Category: Airplane - Serial number: AA5-0611 - Engines: Lycoming O-320 reciprocating - Damage: Destroyed - Fire: On-Ground - Flight: Personal, Part 91 - Registered owner: Michael W. Young - Airworthiness certificate: Standard, Normal - Departed: HTW, Chesapeake, OH - Airport: HTW, Lawrence County Airpark, runway 26, 3,001 × 70 ft, asphalt ## Flight crew As NTSB recorded them. NTSB leaves out names. - Pilot; injuries: fatal; private; airplane ratings: single-engine land; medical: class 3, with waivers/limitations; last flight review November 1, 2002; seat: left; toxicology performed; flight hours: 250 total ## Weather - Conditions: Visual (VMC), Day - Wind: 0° at 0 knots - Visibility: 10 statute miles - Lowest ceiling: none - Temperature: 37 °F, dew point 27 °F - Altimeter: 29.87 inHg - Observed at: HTS, 4 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 20050313004499A](https://openairdocs.org/incident/20050313004499A), Mar 13, 2005: Amrgen AA5, Chesapeake/Hunt, WV, Destroyed, 3 fatal. (-23) Accident aircraft with two passengers on board was making a second attempt to land at Lawrence county airport, Chesapeake, Ohio. Weather was no factor as… ## Docket (6 files) The files NTSB released with the investigation on February 2, 2006, on NTSB's docket system: https://data.ntsb.gov/Docket?ProjectID=61134. 1.0 MB in all. - Witness Statement (item 1, .PDF, 269 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40388272&FileExtension=.PDF&FileName=Witness%20Statement-Redacted.PDF - Statement of Party Representatives to NTSB Investigation (item 2, .PDF, 52 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40388273&FileExtension=.PDF&FileName=Statement%20of%20Party%20Representatives%20to%20NTSB%20Investigation-Redacted.PDF - Release of Aircraft Wreckage, NTSB Form 6120.15 (item 3, .PDF, 65 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40388274&FileExtension=.PDF&FileName=Release%20of%20Aircraft%20Wreckage,%20NTSB%20Form%206120.15-Redacted.PDF - Toxicological Report (item 4, .PDF, 54 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40244692&FileExtension=.PDF&FileName=Toxicological%20Report-Master.PDF - Photo of main wreckage (item 5, .PDF, 337 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40244693&FileExtension=.PDF&FileName=Photo%20of%20main%20wreckage-Master.PDF - Photo of runway 26 (note trees at runway end) (item 6, .PDF, 257 KB): https://data.ntsb.gov/Docket/Document/docBLOB?ID=40244694&FileExtension=.PDF&FileName=Photo%20of%20runway%2026%20(note%20trees%20at%20runway%20end)-Master.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.