N32KK

Destroyed
Fatal

PIPER PA 32R-300S/N: 32R-7680117

Accident Details

Date
Friday, July 8, 2016
NTSB Number
CEN16FA261
Location
Houston, TX
Event ID
20160708X85810
Coordinates
29.817222, -95.665832
Aircraft Damage
Destroyed
Highest Injury
Fatal
Fatalities
4
Serious Injuries
0
Minor Injuries
0
Uninjured
0
Total Aboard
4

Probable Cause and Findings

The pilot's failure to maintain adequate airspeed after becoming distracted by the open baggage door while operating in the airport traffic pattern, which resulted in the airplane exceeding its critical angle of attack and experiencing an aerodynamic stall at a low altitude. Contributing to the accident was the pilot's failure to ensure that the forward baggage compartment door was closed, latched, and properly secured during his preflight inspection.

Aircraft Information

Registration
N32KK
Make
PIPER
Serial Number
32R-7680117
Engine Type
Turbo-shaft
Model / ICAO
PA 32R-300M600
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1

Registered Owner (Historical)

Name
WILSON RICHARD K
Address
8414 PINE FALLS DR
Status
Deregistered
City
HOUSTON
State / Zip Code
TX 77095-3602
Country
United States

Analysis

HISTORY OF FLIGHTOn July 8, 2016, about 1617 central daylight time, a Piper PA-32R-300 single-engine airplane, N32KK, impacted terrain following a loss of control in the airport traffic pattern shortly after takeoff from the West Houston Airport (IWS), Houston, Texas. The private pilot and three passengers were fatally injured, and the airplane was destroyed. The airplane was registered to and operated by the pilot under the provisions of Title 14 Code of Federal Regulations (CFR) Part 91 without a flight plan. Day visual meteorological conditions prevailed for the personal cross-country flight that had an intended destination of Gillespie County Airport (T82), Fredericksburg, Texas.

Numerous witnesses observed the airplane during its takeoff from runway 15. Several of the witnesses saw the forward baggage compartment door in a fully open, vertical orientation shortly before the airplane rotated for liftoff. The pilot continued with the takeoff, and the airplane climbed on runway heading to 100 to 150 ft above ground level before it entered a left turn to the crosswind leg. One witness estimated that the left turn began as the airplane crossed over the runway departure threshold. Several witnesses reported that the airplane maintained a bank angle of 30° to 45° during the left turn to the crosswind leg. The airplane continued turning left to the downwind leg and briefly rolled to a wings-level attitude before it entered an aerodynamic stall/spin to the left and descended nose-down into terrain. None of the witnesses reported hearing any engine anomalies during the flight.

The pilot's Apple iPad 4, which was recovered at the accident site, was configured with the ForeFlight application and recorded a tracklog for the flight. The tracklog began about 1613:22 with the airplane on the taxiway. The airplane held short of runway 15 until about 1615:51. About 1616:04, the airplane began its takeoff roll on runway 15. At 1616:27, the airplane became airborne with about 1/2 of the available runway remaining. At 1616:31, at a groundspeed of 74 knots and GPS altitude of 128 ft, the airplane began to deviate left of the runway 15 centerline. The airplane's path followed a left arc with the highest recorded GPS altitude of 179 ft recorded at 1616:53. At 1616:59, the airplane was established on a 349° true heading at a GPS altitude of 139 ft and a recorded groundspeed of 84 knots. Four seconds later, at 1617:03, the airplane had descended to a GPS altitude of 121 ft and decelerated to 1 knot ground speed. PERSONNEL INFORMATIONAccording to Federal Aviation Administration (FAA) records, the 41-year-old pilot held a private pilot certificate with single-engine land airplane and instrument airplane ratings. His most recent FAA second-class medical certificate was issued on April 14, 2016, with no limitations or restrictions. On the application for this medical certificate, the pilot reported having accumulated 1,350 total hours of flight experience of which 50 hours were flown within the previous 6 months. A search of FAA records showed no previous accidents, incidents, or enforcement proceedings for the pilot.

The pilot's flight history was established using a recent insurance policy application and airplane use records that were provided by the co-owners of the airplane. According to the insurance application, dated March 28, 2016, the pilot had logged 1,350 hours total flight time, of which 60 hours were in a Piper PA-32R-300, and the pilot's last flight review, as required by 14 CFR 61.56, was completed on April 5, 2015. According to airplane use records, the pilot's first recorded flight in the airplane was on February 19, 2015. The records indicated that he had logged 72.1 hours in the airplane. He had flown 41.8 hours during the 12 months before the accident, 15 hours during the 6 months before the accident, and 7.5 hours during the 90 days before the accident. There was no record of the pilot flying the airplane during the 30 days before the accident. According to available information, the pilot did not fly during the 24-hour period before the accident. AIRCRAFT INFORMATIONThe 1976-model-year airplane, serial number 32R-7680117, was a low-wing monoplane of aluminum semi-monocoque construction. The airplane was powered by a 300-horsepower, 6-cylinder, Lycoming IO-540-K1A5D reciprocating engine, serial number L-14027-48A. The engine provided thrust through a constant-speed, two-blade, Hartzell model HC-C2YK-1BF propeller, serial number CH35537B. The five-seat airplane was equipped with a retractable tricycle landing gear and wing flaps. According to the current weight-and-balance record, dated November 30, 2012, the airplane had a useful load of 1,376.75 pounds and a maximum allowable takeoff weight of 3,600 pounds. The airplane was exported to Japan in January 1976 after being manufactured in the United States. The airplane was subsequently imported back into the United States and issued an FAA airworthiness certificate on April 3, 1995. The current owners-of-record purchased and registered the airplane on April 30, 2015.

According to maintenance documentation, the last annual inspection was completed on June 27, 2016, at 4,508.4 hours total airframe and engine time. The recording tachometer indicated 3,124.4 hours at the last annual inspection and 3,125.5 hours at the accident site. At the time of the accident, the airframe and engine had accumulated 4,509.5 since new. The engine had accumulated 465.5 hours since its last overhaul, which was completed on August 9, 2012. The propeller had accumulated 561.5 hours since its last overhaul, which was completed on February 7, 2012. Review of the maintenance records found no history of unresolved airworthiness issues. The airplane had two fuel tanks, one located in each wing, and a total fuel capacity of 98 gallons. A review of fueling records established that the airplane's fuel tanks were topped-off before the flight. METEOROLOGICAL INFORMATIONReview of available meteorological data indicated that day visual meteorological conditions prevailed at the accident site. The nearest aviation weather reporting station was located at Houston Executive Airport (TME) about 12 miles west of the accident site. At 1615, about 2 minutes before the accident, the TME automated surface observing system reported: wind 190° magnetic at 11 knots, 10 miles surface visibility, few clouds at 6,000 ft above ground level, temperature 35°C, dew point 23°C, and an altimeter setting of 30.00 inches of mercury. AIRPORT INFORMATIONThe 1976-model-year airplane, serial number 32R-7680117, was a low-wing monoplane of aluminum semi-monocoque construction. The airplane was powered by a 300-horsepower, 6-cylinder, Lycoming IO-540-K1A5D reciprocating engine, serial number L-14027-48A. The engine provided thrust through a constant-speed, two-blade, Hartzell model HC-C2YK-1BF propeller, serial number CH35537B. The five-seat airplane was equipped with a retractable tricycle landing gear and wing flaps. According to the current weight-and-balance record, dated November 30, 2012, the airplane had a useful load of 1,376.75 pounds and a maximum allowable takeoff weight of 3,600 pounds. The airplane was exported to Japan in January 1976 after being manufactured in the United States. The airplane was subsequently imported back into the United States and issued an FAA airworthiness certificate on April 3, 1995. The current owners-of-record purchased and registered the airplane on April 30, 2015.

According to maintenance documentation, the last annual inspection was completed on June 27, 2016, at 4,508.4 hours total airframe and engine time. The recording tachometer indicated 3,124.4 hours at the last annual inspection and 3,125.5 hours at the accident site. At the time of the accident, the airframe and engine had accumulated 4,509.5 since new. The engine had accumulated 465.5 hours since its last overhaul, which was completed on August 9, 2012. The propeller had accumulated 561.5 hours since its last overhaul, which was completed on February 7, 2012. Review of the maintenance records found no history of unresolved airworthiness issues. The airplane had two fuel tanks, one located in each wing, and a total fuel capacity of 98 gallons. A review of fueling records established that the airplane's fuel tanks were topped-off before the flight. WRECKAGE AND IMPACT INFORMATIONThe accident site was in a wooded residential area about 1/2 mile east-northeast of the airport terminal building/ramp. The initial point-of-impact was identified as a 60-ft-tall pine tree that was fractured about 6.5 ft above the ground. A 100 ft wreckage debris path initiated from the pine tree on a 330° true heading. There were numerous broken pine tree branches located along the wreckage debris path. The main wreckage was found upright on a 180° heading and about 42 ft from the initial point-of-impact. The main wreckage consisted of the fuselage (aft of the cockpit), both wings, and the empennage. A majority of the main wreckage had been destroyed by postimpact fire. Flight control cable continuity could not be established due to impact and fire damage; however, all observed separations were consistent with overstress. The mechanical flap control lever was found in the fully retracted position. All three landing gear actuators were fully extended, consistent with an extended landing gear. The fuel selector was found positioned to the right fuel tank.

The cockpit, forward baggage compartment, engine, and propeller were located about 58 ft past the main wreckage. The cockpit instrument panel was destroyed by fire. The landing gear selector switch was found in the DOWN position. The ignition key-switch was found in the BOTH position. The forward baggage compartment exhibited impact and fire damage. The forward baggage compartment door was found about 15 ft from the baggage compartment. The door latch mechanism was observed unlatched, and its corres...

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# CEN16FA261