# NTSB NYC06FA071: Cessna 172R, N3536C, Mitchellville, MD, February 22, 2006 - Type: NTSB accident investigation - Classification: Accident · Fatal · Field investigation · Final report - Date: February 22, 2006, 09:50 local (14:50 UTC) - Place: Mitchellville, MD - Coordinates: 38.449443, -76.772224 - Nearby events: https://openairdocs.org/map.md?lat=38.4494&lon=-76.7722&mi=10 - Phase of flight: [Maneuvering](https://openairdocs.org/ntsb-phases/450) (OpenAirDocs' grouping) - Highest injury: Fatal - Injuries: 2 fatal, 1 serious - Status: Completed, report December 28, 2006 - Report: Approved by Office Director - Parties: Cessna, Lycoming Engines, FAA - NTSB case key (mKey): 63264 - NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=NYC06FA071 - NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/63264/pdf - Page: https://openairdocs.org/ntsb/NYC06FA071 ## Probable cause The pilot's improper inflight planning/decision to attempt a landing in weather conditions below landing minimums, and his failure to maintain airspeed while maneuvering. Factors in the accident were the fog and snow. ## Sequence of events In NTSB's coding before 2008 (https://www.ntsb.gov/GILS/Documents/codman.pdf). - Abrupt maneuver, maneuvering - turn to reverse direction - flight into known adverse weather - continued, pilot in command - weather condition - below approach/landing minimums (contributing factor) - acft/equip,inadequate compliance determination, pilot in command - weather condition - fog - in-flight planning/decision - improper, pilot in command (cause) - weather condition - snow - Loss of control - in flight, maneuvering - turn to reverse direction - airspeed - not maintained, pilot in command (cause) - In flight collision with terrain/water, descent - uncontrolled - terrain condition - ground ## Analysis The airplane attempted two Global Positioning System instrument approaches to the destination airport in snow and fog, and descended 200 to 300 hundred feet below the minimum descent altitude of 700 feet each time. After the second approach, the airplane appeared out of the clouds over the south end of the runway, between 200 and 300 feet above the ground, and flew the length of the runway at low altitude. At the north end of the runway, the airplane turned west away from the airport, then circled to the right in a "dramatic" and "nose-high attitude" back towards the runway. The airplane overflew the runway headed south and turned west away from the airport, as engine power increased, and the flaps were retracted. The airplane then entered a steep left bank back towards the airport and "nose-dived" out of view. Seconds later, the sounds of impact were heard. Witnesses at the airport said the clouds were "on top of the trees" and that visibility was about 1/2 mile due to snow and fog. Examination of the wreckage revealed no mechanical deficiencies. Further examination of the airplane and its records revealed that the GPS database was expired, and that the airplane was above the manufacturer's maximum allowable gross weight. ## Factual narrative HISTORY OF FLIGHT On February 22, 2006, at 0950 eastern standard time, a Cessna 172R, N3536C, was destroyed during collision with terrain while maneuvering for landing after an instrument approach to Freeway Airport (W00), Mitchellville, Maryland. The certificated airline transport pilot and the private pilot were fatally injured, and the passenger was seriously injured. Instrument meteorological conditions prevailed for the flight that originated at Warrenton-Fauquier County Airport (W66), Warrenton, Virginia. An instrument flight rules (IFR) flight plan was filed for the personal flight conducted under 14 CFR Part 91. The RNAV (GPS) Runway 36 approach at Freeway Airport had an inbound course of 345 degrees. The minimum descent altitude inside the final approach fix, which was BOKVE waypoint, was 700 feet. The BOKVE waypoint was 5 miles from the airport. Radar data from the Federal Aviation Administration showed a target identified as the accident airplane approach the airport from the south, and descend toward the airport on an approximate heading of 345 degrees. The airplane leveled, and flew towards and then over the airport about 500 feet. The airplane then performed a missed approach, and completed a 5-mile, right-hand circuit and returned for a second attempt on the same approach. While the airplane was vectored for the second attempt, the controller asked the flight crew what the weather conditions were over the airport during the first attempt. The pilot responded, " (the clouds) were broken at 600 to 700 but we couldn't see the runway." During the final segment of the second approach, the airplane descended and leveled at 500 feet. The last radar target was observed at 400 feet, about 1/4 mile prior to the approach end of runway 36, before radar contact was lost. The airport elevation was 168 feet. Several witnesses employed at Freeway Airport were interviewed and provided written statements. The accounts were similar in content and detail. The airport manager stated that a pilot called about 0800 to ask about the weather at the airport. The manager responded that the ceiling at the time was 500 feet with one mile of visibility in rain. The pilot on the phone said he would attempt a landing at Freeway about 0830. A few minutes later, a gentleman arrived at the airport office and stated that he was to be picked up shortly by an airplane arriving from Warrenton, Virginia. About 0930, a pilot announced over the UNICOM frequency that he was 5 miles from the airport, and inbound on the RNAV (GPS) Runway 36 approach. The airplane over flew the airport, and the pilot then asked over the radio if the runway lights were illuminated. The airport manager answered that the lights were on, but recommended to the pilot that he continue to Baltimore-Washington International Airport (BWI) for landing, because the "visibility was only 1/2 mile in heavy snow." The pilot did not respond. A few minutes later, the pilot announced that he was inbound on a second approach. The airplane appeared out of the clouds over the south end of the runway, between 200 and 300 feet above the ground, and flew the length of the runway at low altitude. At the north end of the runway, the airplane turned west away from the airport, then circled to the right in a "dramatic" and "nose-high attitude" back towards the runway. The airplane over flew the runway headed south and turned west away from the airport, as engine power increased, and the flaps were retracted. The airplane then entered a steep left bank back towards the airport and "nose-dived" out of view. Seconds later, the sounds of impact were heard. The last passes down the runway, and the turns at each end before the final descent to the ground, were below radar coverage. The accident occurred during the hours of daylight approximately 38 degrees, 56 minutes north latitude, and 76 degrees, 46 minutes west longitude. PERSONNEL INFORMATION The pilot held an airline transport pilot certificate with a rating for airplane multi-engine land. He held a commercial pilot certificate with a rating for airplane single engine land and instrument airplane. The pilot also held a flight instructor certificate with ratings for airplane single engine land, multi-engine land, and instrument airplane. The pilot's most recent first class medical certificate was issued April 12, 2005. He reported 2,900 total hours of flight experience on that date. The copilot held a private pilot certificate with a rating for airplane single engine land. He did not possess an instrument rating. His most recent third class medical certificate was issued February 10, 2004. Examination of his logbook revealed that the pilot had logged about 180 total hours of flight experience. AIRCRAFT INFORMATION The airplane was a 2001 model, with approximately 2,411 total aircraft hours. The most recent 100-hour inspection was completed February 4, 2006, at 2,401 aircraft hours. The airplane was equipped with an IFR capable Bendix/King KLN 94 GPS receiver, and a Bendix/King KMD 540 Multi-function display. The GPS navigation database card was placarded with an effective date of April 14, 2005, and an expiration date of May 11, 2005. Due to impact damage, the GPS unit could not be adequately tested. The data card was placed in a bench-test unit, and the expiration date displayed was October 26, 2005. According to an employee of the airplane's owner, the pilot had periodically updated the GPS data card via the Internet. A search of the manufacturer's records revealed no updates after the October 26, 2005 expiration date. The data card for the multi-function display was effective June 14, 2001, and expired July 11, 2001. METEOROLOGICAL INFORMATION At 0941, the weather reported at Andrews Air Force Base, 9 miles southwest of Freeway Airport, included scattered clouds at 300 feet, an overcast layer at 500 feet, with 2 miles of visibility in snow and fog. The wind was from 140 degrees at 3 knots. At 0942, the weather reported at BWI, 14 miles north of Freeway Airport, included broken clouds at 500 feet, an overcast layer at 900 feet with 3/4 mile of visibility in snow and fog. The wind was from 160 degrees at 3 knots. Witnesses at the airport said the clouds were "on top of the trees" and that visibility was about 1/2 mile due to snow and fog. WRECKAGE AND IMPACT INFORMATION The airplane was examined at the site on the day of the accident, and all major components of the airplane were accounted for at the scene. The wreckage path was oriented 035 degrees, and was approximately 90 feet long. The initial ground scar was narrow, concave, about 18 feet long, and the same approximate dimension as the leading edge of the wing. The second scar was an oval-shaped crater, about 8 feet at its widest, and 18 inches deep. The engine cowling stood next to the crater and was damaged extensively by impact. A faint, but discernable third scar ran away from the crater in line with the first scar, and ended beneath the right wing tip. The third scar was also narrow, concave, and the same approximate dimension as the leading edge of the wing. The airplane came to rest upright on its main gear, facing opposite the direction of travel. The engine laid flat on the ground over a collapsed nose gear, and the instrument panel, cockpit and forward cabin area were destroyed by impact. Rescue personnel separated the left wing from the airframe, and the right wing remained attached. The leading edges of both wings were crushed aft in compression outboard of the wing struts. The aft cabin was largely intact. The roof was buckled aft of the wing box, and the fuselage was buckled aft of the main landing gear and also aft of the baggage compartment. The empennage and tail cone were largely intact. The tail section was intact. The propeller was attached to the engine, and o ## Aircraft - Registration: [N3536C](https://openairdocs.org/deregistered/N3536C-2012-10-19), registration cancelled 2012-10-19, S/N 17281034 (OpenAirDocs) - Reported make and model: Cessna 172R - Registry model: [Cessna 172R](https://openairdocs.org/model/cessna-172r) (registry code 2072401) (OpenAirDocs) - Category: Airplane - Serial number: 17281034 - Airframe hours: 2411.1 - Engines: Lycoming IO-360-L2A 160 horsepower reciprocating - Damage: Destroyed - Flight: Personal, Part 91 - Registered owner: Tracey Corporation - Airworthiness certificate: Standard, Normal - Last inspection: 100 hour, February 1, 2005, 9.6 hours before - Departed: W66, Warrenton, VA - Destination: W00, Mitchellville, MD - Flight plan: IFR - Airport: W00, Freeway Airport, runway 36, 2,433 × 40 ft, asphalt ## Flight crew As NTSB recorded them. NTSB leaves out names. - Pilot; age 40; injuries: fatal; commercial, flight instructor, airline transport; airplane ratings: single-engine land, multi-engine land; instrument ratings: airplane; medical: class 1, without waivers/limitations; last flight review January 1, 2005; seat: right; toxicology performed; flight hours: 2,758 total, 2,629 as pilot in command - Co-pilot; age 40; injuries: fatal; private; airplane ratings: single-engine land; medical: class 3, without waivers/limitations; last flight review March 1, 2005; seat: left; toxicology performed; flight hours: 106 total, 104 in this make and model, 21 as pilot in command ## Weather - Conditions: Instrument (IMC), Day - Wind: 140° at 3 knots - Visibility: 2 statute miles - Lowest ceiling: 500 ft overcast - Temperature: 34 °F, dew point 32 °F - Altimeter: 30.10 inHg - Observed at: ADW, 9 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 20060222011889A](https://openairdocs.org/incident/20060222011889A), Feb 22, 2006: Cessna 172R, Mitchellville, MD, Destroyed, 2 fatal. (-23) On 02/22/2006 at approximately 0842 local time, N3536C, a Cessna CE-172 departed warrenton-fauquier airport (W66) on an IFR flight to Freeway Airport… 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.