ATL98LA113

NTSB accident investigation · Cessna 305 · Lantana, FL · August 15, 1998

Accident · Minor injuriesLimited investigationFinal report
Date
August 15, 1998, 11:30 local (15:30 UTC)
Place
Lantana, FL
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N8WPCessna 305
Weather
Visual (VMC) · Day
Status
Completed · report July 26, 2001
Report
Approved by Office Director
FAA report
19980815028049I
Case key
43648

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot's inadequate preflight inspection of the fuel system that resulted in the loss of engine power due to water contamination. A factor was the rough terrain on the departure end of the runway.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of engine power(total) - nonmechanicalClimb - to cruise
Fluid,fuel - contamination,waterCause
Aircraft preflight - inadequatePilot in commandCause
Forced landingClimb - to cruise
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - rough/unevenFactor

Analysis

The pilot completed an extensive preflight inspection of the airplane that included draining both fuel sumps; there was no sediment or water found in the fuel. After the preflight inspection, the pilot taxied the airplane to the run-up area adjacent to runway 15. The pilot reported that the 'pre-departure run-up' was normal, and that the power application for the takeoff was also normal. As the airplane climbed through 400 feet, the pilot recalled that the engine hesitated and lost power. As the pilot attempted to restore full engine power, by adjusting the throttle, the engine backfired. The pilot elected to attempt a forced landing on the remaining runway. The airplane touched on the runway, and rolled off the departure end of runway 15 into a grassy area. The pilot reported that the airplane nosed over as it stopped in the rough grassy area. During the subsequent examination of the airplane, both fuel tanks were drained of remaining fuel. During this phase of the recovery and examination, several ounces of water were also recovered from the left fuel tank. Examination of the airframe and sub-systems failed to disclose a mechanical problem.

Factual narrative

On August 15, 1998, at 1130 eastern daylight time, a Cessna 305, N8WP, collided with the ground, according to the pilot, while attempting a takeoff from runway 15 at the Palm Beach County Air Park, in Lantana, Florida. The personal flight was operated by the pilot under the provisions of Title 14 CFR Part 91 with no flight plan filed. A review of weather data disclosed that visual weather conditions prevailed at the time of the accident. Examination of the airplane at the accident site disclosed that the airframe sustained substantial airframe damage. The commercial rated pilot and his passenger received minor injuries. The accident occurred during the initial takeoff from Lantana, Florida.

The pilot reported that he completed an extensive preflight inspection that included the draining of both fuel sumps. According to the pilot, there was no sediment or water found in the fuel samples. During the preflight inspection, the pilot visually confirmed that both fuel tanks had been topped off, as he had requested, by the Fixed Based Operator. After the preflight inspection, the pilot taxied the airplane to the run-up area adjacent to runway 15. The pilot reported that the "pre-departure run-up" was normal.

During the power application for the takeoff, the pilot recalled that engine operation was normal. As the airplane climbed through 400 feet, the pilot recalled that the engine hesitated and lost power. As the pilot attempted to correct the hesitation by adjusting the throttle, the engine backfired. Still above the runway, the pilot attempted a forced landing on the remaining runway. The airplane touched down on the runway, and rolled off the departure end of the hard surface into a grassy area. The pilot reported that the airplane nosed over as it stopped in the rough grassy area.

According to the Fixed Based Operator, the airplane was placed back on the main landing gear during the recovery process. During the subsequent examination of the airplane both fuel tanks were drained of remaining fuel. During this phase of the recovery and examination, several ounces of water were also recovered from the left fuel tank. Examination of the airframe and sub-systems failed to disclose a mechanical problem. The fuel selector position was not determined.

Aircraft

Registration
N8WP
Reported as
Cessna 305
Category
Airplane
Serial number
23521
Airframe hours
4,145
Engine
Continental O-470, 213 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Ronald Krolick
Registered owner
U.S. Investair Inc,.
Airworthiness certificate
Standard, Normal; Special, Restricted (Special); Standard, Utility
Last inspection
Annual · August 1, 1998 · 2 hours before
Departed
LNA
Airport
LNA · Palm Beach County Airpark, runway 15, 3,485 × 150 ft, asphalt

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
49
Certificate
Commercial
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
700 total · 75 in this make and model · 625 as pilot in command · 75 in the last 90 days · 15 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Temperature
84 °F, dew point 70 °F
Altimeter
30.00 inHg
Observed at
PBI, 10 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.