# NTSB FTW98LA329: Piper PA-28-161, N30117, Rockwall, TX, July 25, 1998 - Type: NTSB accident investigation - Classification: Accident · Minor injuries · Limited investigation · Final report - Date: July 25, 1998, 10:50 local (15:50 UTC) - Place: Rockwall, TX - Coordinates: 32.92036, -96.450729 (estimated) - Nearby events: https://openairdocs.org/map.md?lat=32.9204&lon=-96.4507&mi=10 - Phase of flight: [Approach](https://openairdocs.org/ntsb-phases/500) (OpenAirDocs' grouping) - Highest injury: Minor injuries - Injuries: 1 minor, 1 uninjured - Status: Completed, report February 15, 2001 - Report: Approved by Office Director - NTSB case key (mKey): 43257 - NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=FTW98LA329 - NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/43257/pdf - Page: https://openairdocs.org/ntsb/FTW98LA329 ## Probable cause The pilot's improper use of the fuel tank selector resulting in the loss of engine power due to fuel starvation. A factor was the pilot's failure to follow the check list. ## Sequence of events In NTSB's coding before 2008 (https://www.ntsb.gov/GILS/Documents/codman.pdf). - Loss of engine power(total) - nonmechanical, approach - vfr pattern - downwind - fluid,fuel - starvation (cause) - fuel tank selector position - improper, pilot in command (cause) - checklist - not followed, pilot in command (contributing factor) - Forced landing, emergency descent/landing - On ground/water encounter with terrain/water, landing - roll ## Analysis After entering downwind at the Rockwall Municipal Airport and as the pilot was about to perform pre-landing checklist, the 'engine completely quit.' The pilot turned towards the runway and switched the fuel selector to the right fuel tank, but the engine did not restart. The aircraft touched down to the right of the approach end of the displaced threshold at about a 10 degree angle. The aircraft went off the right side of the runway into a down-sloped grassy area, and then crossed a taxiway perpendicular to the runway. The aircraft came to a stop upright facing towards the runway. Examination of the airplane's fuel system revealed that the left fuel tank was empty, and the right fuel tank was approximately half-full. The Rockwall Airport manager reported that he had moved the fuel selector from the left tank position to the off position. During preflight, the pilot observed the fuel in each fuel tank at the tab, which is a total of 17 gallons in each tank. The pilot reported she used the right tank for taxi and climb, and the left tank for cruise. ## Factual narrative On July 25, 1998, about 1050 central daylight time, a Piper PA-28-161 airplane, N30117, registered to MVP Aviation, Inc., and operated by MVP Aero Academy of Houston, Texas, was substantially damaged following a loss of engine power while landing at the Rockwall Municipal Airport, Rockwall, Texas. The commercial pilot was not injured, and her passenger received minor injuries. The personal flight was being operated under Title 14 CFR Part 91, and no flight plan was filed. The flight originated at the Weiser Airpark Airport, Houston, Texas, about 0900, and visual meteorological conditions prevailed. The pilot reported to the NTSB Investigator-In-Charge (IIC) that after arriving at the Rockwall Airport, she entered left downwind for runway 16 at 1,500 feet agl. After reducing the throttle to 1,700 rpm and as she was about to perform the pre-landing checklist, the "engine completely quit." Full throttle was applied and the mixture was placed to the full rich position "but nothing happened." The pilot further reported that she immediately turned towards the runway and switched the fuel selector to the right fuel tank position. She added that she was trying to align the aircraft with the runway; however, the aircraft touched down "at about a 10 degree angle" to the approach end of runway 16. The aircraft continued to the right of the runway onto a down-sloped grassy area. During the landing roll the aircraft hit an elevated taxiway causing the airplane to "pull around to the left" and stop in the grass on the opposite side of the taxiway in the upright position facing the runway. The 569 hour pilot also reported that during preflight she observed that "each fuel tank was at the tab (fuel touching tabs) which is 17 gallons giving a total of 34 gallons with approximately 2 gallons unusable." She stated that "the Warrior usually uses about 9 gallons per hour, but [she] used 10 for planning purposes." The pilot also stated that "all taxi and climb out time was done on the right tank." She used the "left tank for 1 hour and 10 minutes total at cruise." Examination of the airplane by an FAA inspector revealed that the nose gear was separated from the aircraft, the left main landing gear was shoved up into the wing, and the engine mount was damaged. Examination of the fuel system revealed that the left fuel tank was empty, and the right fuel tank was approximately half-full. The Rockwall Airport manager reported that he moved the fuel selector from the left tank position to the off position. ## Aircraft - Registration: [N30117](https://openairdocs.org/aircraft/N30117), registered now, S/N 28-7916077, built 1978 (OpenAirDocs) - Reported make and model: Piper PA-28-161 - Registry model: [Piper PA-28-161](https://openairdocs.org/model/piper-pa-28-161) (registry code 7102803) (OpenAirDocs) - Registry engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508, reciprocating) (OpenAirDocs) - Category: Airplane - Serial number: 28-7916077 - Airframe hours: 7100 - Engines: Lycoming O-320-D3G 161 horsepower reciprocating - Damage: Substantial damage - Flight: Personal, Part 91 - Operator: Mvp Aero Academy, Inc., doing business as Mvp Aero Academy - Registered owner: Mvp Aviation, Inc - Airworthiness certificate: Standard, Normal - Last inspection: 100 hour, April 23, 1998, 40 hours before - Departed: EYQ, HOUSTON, TX - Destination: F46 - Airport: F46, Rockwall Municipal, runway 16, 3,371 × 50 ft, asphalt ## Flight crew As NTSB recorded them. NTSB leaves out names. - Pilot; age 54; commercial; airplane ratings: single-engine land; instrument ratings: airplane; medical: class 2, valid medical--w/ waivers/lim; seat: left; flight hours: 569 total, 63 in this make and model, 513 as pilot in command, 2 in the last 90 days, 2 in the last 30 days ## Weather - Conditions: Visual (VMC), Day - Visibility: 10 statute miles - Lowest ceiling: none - Temperature: 106 °F ## 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 19980725047149A](https://openairdocs.org/incident/19980725047149A), Jul 25, 1998: Piper PA28161, Rockwall, TX, No damage. (-23) Aircraft lost power while on approach for landing. While attempting an emergency landing, the pilot lost control of the aircraft and ran off the runway.… 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.