# NTSB IAD97LA056: Cessna 150, N3616J, Pittsburgh, PA, April 2, 1997 - Type: NTSB accident investigation - Classification: Accident · No injuries · Limited investigation · Final report - Date: April 2, 1997, 14:10 local (19:10 UTC) - Place: Pittsburgh, PA - Coordinates: 40.509918, -80.159339 (estimated) - Nearby events: https://openairdocs.org/map.md?lat=40.5099&lon=-80.1593&mi=10 - Phase of flight: [Enroute](https://openairdocs.org/ntsb-phases/400) (OpenAirDocs' grouping) - Highest injury: No injuries - Injuries: 1 uninjured - Status: Completed, report October 30, 1998 - Report: Approved by Office Director - NTSB case key (mKey): 28180 - NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=IAD97LA056 - NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/28180/pdf - Page: https://openairdocs.org/ntsb/IAD97LA056 ## Probable cause the student pilot inadvertently became lost/disoriented during a cross-country flight, and failed to use his radio for assistance, which led to fuel exhaustion, loss of engine power, and a forced landing. ## Sequence of events In NTSB's coding before 2008 (https://www.ntsb.gov/GILS/Documents/codman.pdf). - Loss of engine power(total) - nonmechanical, cruise - became lost/disoriented - inadvertent, pilot in command (cause) - in-flight planning/decision - improper, pilot in command (cause) - fluid,fuel - exhaustion (cause) - Forced landing, emergency descent/landing - In flight collision with terrain/water, emergency landing ## Analysis After reviewing the flight planning, the flight instructor (CFI) approved the student pilot's solo cross-country flight. The student then departed on the cross-country flight for his destination, which was 110 miles away. The student said he found some of his check points, but after the planned elapsed time, he could not find the airport. He continued to search, and did not use his radio for assistance. The student became disoriented, and the airplane was tracked on radar into Class 'B' airspace, until it impacted the ground about 2 miles from an international airport. The student reported he was forced to land 'after running out of fuel' about 85 miles west of his destination. The airplane manual stated there were 3.5 gallons of unusable fuel. About 2.5 gallons of fuel were drained from the airplane. ## Factual narrative On April 2, 1997, about 1410 eastern standard time, a Cessna 150, N3616J, was substantially damaged during a collision with the terrain from a forced landing near Pittsburgh, Pennsylvania. The student pilot was uninjured. Visual meteorological conditions existed and no flight plan was filed for the solo cross country flight conducted under 14 CFR Part 91. The certificated flight instructor reported that he reviewed the student pilot's cross country planning, and signed the student's third class medical/student pilot certificate for the solo cross country flight. The student pilot stated that he departed Hazleton Municipal Airport, Hazleton, Pennsylvania, about 1050, destined for Clearfield-Lawrence Airport, Clearfield, Pennsylvania, about 110 miles west. The student pilot stated that "the highway (Interstate 80) would led him to his destination." He reported that he found some of his check points, but after the elapsed time, he could not see the airport. The student pilot reported that he thought his position was south of the airport, and he searched for his destination. The student pilot stated that he could not explain why he did not make any radio calls for assistance, only that he became disoriented. Federal Aviation Administration (FAA) Air Traffic Controllers tracked the airplane's transponder into Pittsburgh International Airport's Class B airspace. The airplane impacted the ground about 85 miles west of the intended destination. The pilot reported that he had no mechanical problems, and flew until forced to land "after running out of fuel." A FAA Inspector examined the wreckage on April 3, 1997. The location was approximately 2 miles east of the Pittsburgh International Airport, Pittsburgh, Pennsylvania. The Inspector reported that the pilot landed up slope on hilly, rough terrain. The nose landing gear and strut were broken off and lying on the ground near the initial impact point. The firewall was bent upward approximately 2 inches and the right wing tip leading edge was crushed causing spar damage and buckling at the wing root. Flaps were found at the 35 degree position. The Inspector reported about 2.5 gallons of fuel were drained from the fuel tanks, and the airplane's manual stated that 3.5 gallons of fuel were unusable. The student pilot had accumulated 68.3 hours of flight time, with 45 hours in the Cessna 150. ## Aircraft - Registration: [N3616J](https://openairdocs.org/aircraft/N3616J), registered now, S/N 15064916, built 1966 (OpenAirDocs) - Reported make and model: Cessna 150 - Registry model: [Cessna 150G](https://openairdocs.org/model/cessna-150g) (registry code 2071816) (OpenAirDocs) - Registry engine: [Continental 0-200 series](https://openairdocs.org/engine/continental-0-200-series) (registry code 17020, reciprocating) (OpenAirDocs) - Category: Airplane - Serial number: 150-64916 - Airframe hours: 2439 - Engines: Continental O-200-A 100 horsepower reciprocating - Damage: Substantial damage - Flight: Personal, Part 91 - Registered owner: Christopher G. Black - Airworthiness certificate: Standard, Utility - Last inspection: 100 hour, March 10, 1997, 18 hours before - Departed: HZL, HAZLETON, PA - Destination: N97, CLRFLD LAWRENCE, PA - Flight plan: VFR ## Flight crew As NTSB recorded them. NTSB leaves out names. - Pilot; age 53; student; medical: class 3, valid medical--w/ waivers/lim; seat: left; flight hours: 68 total, 59 in this make and model, 20 as pilot in command, 6 in the last 90 days, 4 in the last 30 days ## Weather - Conditions: Visual (VMC), Day - Wind: variable at 4 knots, gusting 16 - Visibility: 10 statute miles - Lowest ceiling: none - Temperature: 61 °F, dew point 18 °F - Altimeter: 30.00 inHg - Observed at: PIT, 2 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 19970402047199A](https://openairdocs.org/incident/19970402047199A), Apr 2, 1997: Cessna 150G, Moontownship, PA, Substantial damage. (-16) Student pilot became disoriented on cross-country flight. The aircraft experienced fuel exhaustion and the pilot landed in a farm field. [privacy data… 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.