CHI06LA085

NTSB accident investigation · Wheeler Pitts Special · Fulton, MO · February 22, 2006

Accident · Minor injuriesLimited investigationFinal report
Date
February 22, 2006, 16:00 local (22:00 UTC)
Place
Fulton, MO
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N55MWWheeler Pitts Special
Weather
Visual (VMC) · Day
Status
Completed · report October 3, 2006
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20060222002209A
Case key
63357

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

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Probable cause

The altitude/clearance not obtained/maintained during landing by the pilot. Contributing factors were the trees, the embankment, the runway length, and the reduced visual lookout during the approach.

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.

In flight collision with terrain/waterApproach
Airport/facilities - otherFactor
Altitude/clearance - not obtained/maintainedPilot in commandCause
Visual lookout - reducedFactor
Object - tree(s)Factor
Terrain condition - drop-off/descending embankmentFactor
Nose overLanding

Analysis

The experimental amatuer-built airplane impacted terrain during a visual approach to landing on an 1,800 foot long turf runway at a private airstrip. The pilot stated that due to trees at the approach end of the runway, a steeper than normal glide path is required. He said that during the approach, he could not slip the airplane to gain forward visibility because it was too slow and steep. The airplane impacted an embankment at the approach end of the runway during landing and nosed over.

Factual narrative

On February 22, 2006, at 1600 central standard time, an experimental amateur-built Wheeler Pitts Special, N55MW, owned and piloted by a commercial pilot, impacted terrain during landing at Sky-Go Farms Airport (73MU), Fulton, Missouri. Visual meteorological conditions prevailed at the time of the accident. The 14 CFR Part 91 personal flight was not operating on a flight plan. The pilot received minor injuries. The local flight originated from Elton Hensley Memorial Airport (FTT), Fulton, Missouri, at 1545.

The pilot was attempting a visual approach to land on runway 27 at 73MU. The pilot stated that trees at the approach end of runway 27 require a steeper than normal glide path. During the approach, the airplane was too slow and steep to slip the airplane to gain forward visibility. On short final, the pilot noticed an increased sink rate, "possibly [from convection] current or downdraft from slope of runway and surrounding terrain". The pilot stated that during landing, the airplane impacted an embankment, slid for about 100 feet, nosed over, and came to a stop inverted. The pilot stated that his exit from the airplane was aided by a cracked canopy from the rollover. He manually broke a hole through the canopy and exited the airplane.

Sky-Go Farms Airport (73MU) is a private airstrip served by runways 9-27 (1,800 feet by 60 feet, turf) and runways 18-36 (1,800 feet by 60 feet, turf). The pilot stated that the runway 27 approach end possessed a 45-degree embankment that was one foot below the runway surface.

The pilot stated that the accident could have been prevented by: not attempting a short field landing, adding more power on final and landing a bit longer, and adding full power and executing a go-around.

Aircraft

Registration
N55MW
Reported as
Wheeler Pitts Special
Category
Airplane, amateur-built
Serial number
MW-1
Airframe hours
1,063
Engine
Lycoming AEIO-360-B4A, 180 hp, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Pilot
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · August 1, 2005 · 13 hours before
Departed
FTT · Fulton, MO
Destination
73MU
Airport
73MU · Sky-Go Farms Airport, runway 27, 1,800 × 60 ft, grass/turf

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
42
Injuries
Minor
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2
Last flight review
January 1, 2006
Seat
Center
Flight hours
1,155 total · 154 in this make and model · 1,009 as pilot in command · 51 in the last 90 days · 15 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
52 °F, dew point 19 °F
Altimeter
29.88 inHg
Observed at
COU, 12 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.