# NTSB NYC04LA169: Cessna 172N, N262MC, Erwinna, PA, July 17, 2004 - Type: NTSB accident investigation - Classification: Accident · Serious injuries · Limited investigation · Final report - Date: July 17, 2004, 13:15 local (17:15 UTC) - Place: Erwinna, PA - Coordinates: 40.484165, -75.099723 - Nearby events: https://openairdocs.org/map.md?lat=40.4842&lon=-75.0997&mi=10 - Phase of flight: [Approach](https://openairdocs.org/ntsb-phases/500) (OpenAirDocs' grouping) - Highest injury: Serious injuries - Injuries: 1 serious - Status: Completed, report March 30, 2005 - Report: Approved by Office Director - Parties: FAA FSDO-05 - NTSB case key (mKey): 59677 - NTSB case page: https://web.ntsb.gov/investigations/?ntsbnumber=NYC04LA169 - NTSB report (PDF, downloads): https://data.ntsb.gov/carol-repgen/api/Aviation/ReportMain/GenerateNewestReport/59677/pdf - Page: https://openairdocs.org/ntsb/NYC04LA169 ## Probable cause The student pilot's failure to maintain airspeed and his failure to follow the go-around procedure which resulted in a stall. ## Sequence of events In NTSB's coding before 2008 (https://www.ntsb.gov/GILS/Documents/codman.pdf). - Loss of control - in flight, go-around (vfr) - evasive maneuver - initiated, pilot in command - procedures/directives - not followed, pilot in command (cause) - airspeed - not maintained, pilot in command (cause) - stall - inadvertent, pilot in command - In flight collision with terrain/water, descent - uncontrolled - terrain condition - grass ## Analysis The student pilot thought he was practicing approaches and go-arounds to runway 25, a 3,058-foot-long, 120-foot-wide, turf runway. However, he was actually making approaches to runway 7; opposite the flow of traffic. During the third approach, while the airplane was on short final for runway 7, the student pilot observed another airplane final approach for runway 25. Fearing a collision, the student pilot banked the airplane left and initiated a climb. During the maneuver, he forgot to increase throttle and partially retract the flaps. The airplane subsequently stalled, descended straight down, and impacted a grass area to the left of the runway. Review of the airplane information manual revealed that a go-around required full engine power and a flap setting of 20 degrees. ## Factual narrative On July 17, 2004, about 1315 eastern daylight time, a Cessna 172N, N262MC, was substantially damaged during a go-around at Vansant Airport (9N1), Erwinna, Pennsylvania. The certificated student pilot was seriously injured. Visual meteorological conditions prevailed for the flight that departed Doylestown Airport (DYL), Doylestown, Pennsylvania. No flight plan was filed for the solo instructional flight conducted under 14 CFR Part 91. According to the student pilot's written statement, he originally departed Trenton Mercer Airport (TTN), Trenton, New Jersey. The student pilot flew to Doylestown Airport, and performed three landings. He then flew to Vansant Airport, to practice low approaches and go-arounds. The student pilot did not have a logbook endorsement for Vansant Airport, and did not plan on actually landing there. The student pilot thought he was making approaches to runway 25, a 3,058-foot-long, 120-foot-wide, turf runway. However, he was actually making approaches to runway 7; opposite the flow of traffic. During the third approach, while the airplane was on a short final for runway 7, the student pilot observed another airplane on final approach for runway 25. Fearing a collision, the student pilot banked the airplane left and initiated a climb. During the maneuver, he forgot to increase throttle and partially retract the flaps. The airplane subsequently stalled and descended straight down. The airplane impacted a grass area to the left of runway 7, and came to rest upright. Review a Cessna 172N Information Manual revealed: "BALKED LANDING 1. Throttle -- FULL OPEN. 2. Carburetor Heat -- COLD. 3. Wing Flaps -- 20 degrees (immediately). 4. Climb Speed -- 55 KIAS 5. Wing Flaps -- 10 degrees (until obstacles are cleared). RETRACT (after reaching a safe altitude and 60 KIAS)." The student pilot reported a total flight experience of approximately 161 hours; of which, all were in the same make and model as the accident airplane, and about 42 hours were as solo flight. The reported wind at an airport about 14 miles west of the accident site, at 1320, was from 260 degrees at 5 knots. ## Aircraft - Registration: [N262MC](https://openairdocs.org/deregistered/N262MC-2005-09-07), registration cancelled 2005-09-07, S/N 17269549, built 1977 (OpenAirDocs) - Reported make and model: Cessna 172N - Registry model: [Cessna 172N](https://openairdocs.org/model/cessna-172n) (registry code 2072434) (OpenAirDocs) - Registry engine: [Lycoming 0-320 series](https://openairdocs.org/engine/lycoming-0-320-series) (registry code 41508, reciprocating) (OpenAirDocs) - Category: Airplane - Serial number: 17269549 - Engines: Lycoming O-320 160 horsepower reciprocating - Damage: Substantial damage - Flight: Instructional, Part 91 - Registered owner: Mercer County Community College - Airworthiness certificate: Standard, Normal - Departed: DYL, Doylestown, PA - Destination: 9N1, Erwinna, PA - Airport: 9N1, Vansant Airport, runway 7, 3,058 × 120 ft, grass/turf ## Flight crew As NTSB recorded them. NTSB leaves out names. - Student pilot; age 58; injuries: serious; student; medical: class 2, valid medical--no waivers/lim.; seat: left; flight hours: 161 total, 161 in this make and model, 42 as pilot in command, 32 in the last 90 days, 7 in the last 30 days, 1 in the last 24 hours ## Weather - Conditions: Visual (VMC), Day - Wind: 260° at 5 knots - Visibility: 10 statute miles - Lowest ceiling: none - Temperature: 82 °F, dew point 57 °F - Altimeter: 29.89 inHg - Observed at: UKT, 14 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 20040717018909A](https://openairdocs.org/incident/20040717018909A), Jul 17, 2004: Cessna 172N, Erwinna, PA, Destroyed. (-23) Student pilot was practicing approaches followed by go-arounds at van sant airport (9N1). On the fourth maneuver, another aircraft was on a take-off roll… 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.