SEA01LA010

NTSB accident investigation · Cessna 150C · Sunnyslope, WA · October 28, 2000

Accident · No injuriesLimited investigationFinal report
Date
October 27, 2000, 18:27 local (Oct 28, 2000, 01:27 UTC)
Place
Sunnyslope, WA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N7886ZCessna 150C
Weather
Visual (VMC) · Dusk
Status
Completed · report May 18, 2001
Report
Approved by Office Director
FAA report
20001027018279A
Case key
50559

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 NTSB’s determination of the probable cause, and any contributing factors.

The pilot's decision not to deviate to an alternate airport for fuel after encountering strong headwinds, resulting in fuel exhaustion. Factors contributing to the accident were the unfavorable winds and the sign impacted during the forced landing rollout.

Analysis

The pilot and passenger departed Friday Harbor, Washington, in the Cessna 150C with 9.0 gallons of fuel on board. They were destined for Bremerton, Washington, approximately 63 nautical miles (straight line distance) south-southeast. The pilot encountered 50-knot headwinds and did not stop for fuel en-route to his destination. During his approach to runway 19 at Bremerton, the engine coughed and subsequently died. The pilot executed a forced landing on a state highway about one mile north of the destination airport. During the rollout, the aircraft's right wing impacted a road sign. Upper air winds recorded for western Washington at the time of his departure were 48 knots from 160 degrees true at approximately 2,080 feet above sea level. An FAA inspector interviewed the pilot following the accident during which the pilot reported that he '...radioed the low fuel emergency...' and then '...ran out of fuel and had to make an emergency landing....'

Factual narrative

The factual narrative415 words

On October 27, 2000, approximately 1827 Pacific daylight time, a Cessna 150C, N7886Z, registered to and being flown by a private pilot, was substantially damaged during an on ground collision with a road sign during the landing rollout following a forced landing near Sunnyslope, Washington. The forced landing was conducted on route 3, approximately one mile north of the approach end of runway 19 at the Bremerton National Airport, Bremerton, Washington. The pilot and passenger were uninjured. Visual meteorological conditions prevailed in dusk lighting conditions. The flight, which was personal and was operated under 14CFR91, originated from Friday Harbor, Washington, approximately 1700 local time.

Inspectors from the Renton, Washington, Federal Aviation Administration's Flight Standards District Office interviewed the pilot and passenger on the evening of the accident. The pilot reported that he left Friday Harbor with approximately one-third tank of fuel, and that he encountered strong southerly winds en route to Bremerton, 63 nautical miles (straight-line) south-southeast of Friday Harbor. He further reported that he "...radioed the low fuel emergency and tried to land at Bremerton Airport at approximately 1800. Upon descent they ran out of fuel and had to make an emergency landing on State Route 3..." (Refer to ATTACHMENT FAA-I). He then executed an intentional power off landing to the south, during which the aircraft's right wing impacted a road sign.

The pilot provided a written statement (NTSB Form 6120.1/2 attached) in which he reported that he departed Friday Harbor at 1700 and encountered 50-knot headwinds at his flight altitude of 3,500 feet above mean sea level (msl). He also reported that "we were unable to land at Jefferson Co[unty] due to scudding overcast in that area." Refer to CHART I, which shows the locations of Friday Harbor, Jefferson County airport, and the Bremerton national airport.

The pilot reported that during his approach to runway 19 at Bremerton, the engine coughed and subsequently died. He then landed southbound about one mile from the north end of runway 19. Additionally, he reported that he departed Friday Harbor with 9.0 gallons of fuel.

The 1700 local radiosonde launch from Quillayute (UIL), Washington, located 71 nautical miles southwest of Friday Harbor and 79 nautical miles west of Bremerton, and reported for the afternoon of the accident, provided winds aloft information as follows:

Pressure Height Wind Direction Wind Speed 992 mb* 0187 ft 120 deg True 18 kts 925 mb* 2080 ft 160 deg True 48 kts 850 mb* 4327 ft 170 deg True 49 kts

*Millibars

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) - nonmechanicalDescent
Fluid,fuel - exhaustionCause
Refueling - not performedPilot in commandCause
Weather condition - unfavorable windFactor
Forced landingEmergency descent/landing
On ground/water collision with objectLanding - roll
Object - signFactor

Aircraft

Registration
N7886Z
Reported as
Cessna 150C
Category
Airplane
Serial number
15059986
Airframe hours
5,140
Engine
Continental O-200, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Pierce, Michael S.
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · October 1, 2000 · 6 hours before
Departed
FRI · Friday Harbor, WA
Destination
PWT · Bremerton, WA
Airport
PWT · Bremerton National

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
56
Certificate
Private
Airplane ratings
Single-engine sea, Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
761 total · 753 in this make and model · 18 in the last 90 days · 6 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Dusk
Wind
190° at 5 knots
Visibility
7 statute miles
Lowest ceiling
2,400 ft broken
Temperature
50 °F, dew point 45 °F
Altimeter
29.00 inHg
Observed at
PWT, 1 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.