# NTSB MIA97LA115: Boeing Stearman B75N1, N52507, Columbia, SC, April 6, 1997 - Type: NTSB accident investigation - Classification: Accident · No injuries · Limited investigation · Final report - Date: April 6, 1997, 11:07 local (15:07 UTC) - Place: Columbia, SC - Coordinates: 33.940689, -81.150733 (estimated) - Nearby events: https://openairdocs.org/map.md?lat=33.9407&lon=-81.1507&mi=10 - Phase of flight: [Enroute](https://openairdocs.org/ntsb-phases/400) (OpenAirDocs' grouping) - Highest injury: No injuries - Injuries: 2 uninjured - Status: Completed, report August 25, 1997 - Report: Approved by Office Director - NTSB case key (mKey): 38243 - NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=MIA97LA115 - NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/38243/pdf - Page: https://openairdocs.org/ntsb/MIA97LA115 ## Probable cause The pilot's inadequate planning/decision and failure to assure an adequate supply of fuel was on board the airplane. ## Sequence of events In NTSB's coding before 2008 (https://www.ntsb.gov/GILS/Documents/codman.pdf). - Loss of engine power(total) - nonmechanical, descent - fluid,fuel - exhaustion (cause) - preflight planning/preparation - inadequate, pilot in command (cause) - fuel supply - inadequate, pilot in command (cause) - Forced landing, emergency landing - In flight collision with terrain/water, emergency landing ## Analysis The pilot stated he started a descent in preparation for landing when the engine quit without any power reduction. He turned towards his forced landing area (highway) and made a distress call. The engine started by itself and quit about 15 to 20 seconds later. The airplane collided with power lines on final approach and came to a complete stop on the road. Examination of the airplane revealed the fuel tank was not ruptured. No fuel was present in the fuel tank. ## Factual narrative On April 6, 1997, at about 1107 eastern daylight time, a Boeing B75N1, N52507, registered to Training Services Inc., operating as a 14 CFR Part 91 personal flight, experienced a total loss of engine power on descent for landing at Columbia, South Carolina. The pilot made a forced landing to a road about 1 1/2 miles northeast of the airport, colliding with power lines. Visual meteorological conditions prevailed and no flight plan was filed. The airplane sustained substantial damage. The private pilot and one passenger reported no injuries. The flight originated from Roxboro, North Carolina, about 2 hours 37 minutes before the accident. The pilot stated he started a descent in preparation for landing when the engine quit without any power reduction. He made a left turn looking for a forced landing area, and made a distress call. The engine started by itself and quit again about 15 to 20 seconds after it started. He elected to make a forced landing to a highway. The airplane collided with power lines on final and came to a complete stop on the road. The pilot stated in an interview with an FAA Airworthiness inspector after the accident, that he was a practical man and he thought he exhausted his fuel supply. Examination of the airplane revealed the fuel tank was not ruptured. No fuel was present in the fuel tank. A small of fuel (about two ounces) was drained from the left and right fuel drains. The fuel bowl contained about one ounce of fuel and the fuel strainer was clean. There was no evidence of leakage or defects with the fuel system. ## Aircraft - Registration: N52507 (not matched to a registry record) - Reported make and model: Boeing Stearman B75N1 - Category: Airplane - Serial number: 75-2743 - Engines: Continental W670 220 horsepower reciprocating - Damage: Substantial damage - Flight: Personal, Part 91 - Operator: Wolfgang G. Yagen - Registered owner: Training Services Inc. - Airworthiness certificate: Standard, Normal - Departed: TDF, ROXBORO, NC - Destination: CAE, SC - Flight plan: VFR ## Flight crew As NTSB recorded them. NTSB leaves out names. - Pilot; age 51; private; airplane ratings: single-engine land, multi-engine land; instrument ratings: airplane; medical: class 3, valid medical--w/ waivers/lim; seat: rear; flight hours: 2,900 total, 50 in this make and model, 2,800 as pilot in command ## Weather - Conditions: Visual (VMC), Day - Wind: 180° at 12 knots - Visibility: 10 statute miles - Lowest ceiling: none - Temperature: 79 °F, dew point 61 °F - Altimeter: 30.00 inHg - Observed at: CAE, 3 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 19970406004969A](https://openairdocs.org/incident/19970406004969A), Apr 6, 1997: Boeing B75N1, Columbia, SC, Substantial damage. Engine quit while landing on a highway. Struck powerline. Stopped on side of highway. Fuel exhaustion. (-23) on 04/06/97, at approximately 1107 local time… 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.