CHI06CA133

NTSB accident investigation · Cirrus Design SR22 · Verdigre, NE · May 20, 2006

Accident · Serious injuriesData collectionFinal report
Date
May 20, 2006, 10:00 local (15:00 UTC)
Place
Verdigre, NE
Injuries
1 serious, 3 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N814SNCirrus Design SR22
Weather
Visual (VMC) · Day
Status
Completed · report August 29, 2006
Report
Approved by Office Director
Parties
Federal Aviation Administration - Lincoln FSDO
FAA report
20060520008129A
Case key
63754

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 pilot's decision to land on a wet grass runway that had insufficient length available for landing roll. An additional cause was the pilot's failure to properly retract the flaps during the aborted landing, resulting in diminished climb performance and the collision with the trees. Contributing factors to the accident were that the full length of the runway was not available for landing, the wet grass runway condition, and the trees which the airplane impacted during the aborted landing.

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 control - on ground/waterLanding - roll
Airport facilities,runway/landing area condition - grassFactor
Airport facilities,runway/landing area condition - wetFactor
In flight collision with objectLanding - aborted
Aborted landing - performedPilot in command
All available runway - not availableFactor
Performance data - exceededPilot in commandCause
In-flight planning/decision - improperPilot in commandCause
Altitude/clearance - not obtained/maintainedPilot in commandCause
Flaps - improper use ofPilot in commandCause
Object - tree(s)Factor
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - ground

Analysis

The airplane impacted trees during an aborted landing attempt. The pilot reported that his private grass airstrip was 2,700 feet long and 75 feet wide. The pilot stated that the runway was wet due to a rain shower earlier that morning. The pilot reported that about one-half of the runway had been seeded recently and as a result he attempted to land on the remaining portion of runway. The pilot stated that upon landing the airplane began to slide on the wet runway when he applied brakes. The pilot reported that he initiated an aborted landing, but the airplane impacted two trees after becoming airborne. The trees were positioned about 50 feet past the departure threshold. The landing roll distance for a dry, level, paved runway, was 1,205 feet, according to the Cirrus SR22 Pilot Operating Handbook (POH). The POH indicated that the calculated landing distance should be increased by 40% for operations on grass runways, which resulted in a landing distance of 1,687 feet. The POH did not include an adjustment factor for operations on wet runways. According to a post-accident examination of the runway, the airplane touched down with about 1,265 feet of runway remaining. According to the POH, the flaps should be retracted to 50% during an aborted landing to maximize climb performance. The flaps were found fully extended at the accident site.

Factual narrative

The airplane impacted trees during an aborted landing attempt. The pilot reported that his private grass airstrip was 2,700 feet long and 75 feet wide. The pilot stated that the runway was wet due to a rain shower earlier that morning. The pilot reported that about one-half of the runway had been seeded recently and as a result he attempted to land on the remaining portion of runway. The pilot stated that upon landing the airplane began to slide on the wet runway when he applied brakes. The pilot reported that he initiated an aborted landing, but the airplane impacted two trees after becoming airborne. The trees were positioned about 50 feet past the departure threshold. The landing roll distance for a dry, level, paved runway, was 1,205 feet, according to the Cirrus SR22 Pilot Operating Handbook (POH). The POH indicated that the calculated landing distance should be increased by 40% for operations on grass runways, which resulted in a landing distance of 1,687 feet. The POH did not include an adjustment factor for operations on wet runways. According to a post-accident examination of the runway, the airplane touched down with about 1,265 feet of runway remaining. According to the POH, the flaps should be retracted to 50% during an aborted landing to maximize climb performance. The flaps were found fully extended at the accident site.

Aircraft

Registration
N814SN
Reported as
Cirrus Design SR22
Category
Airplane
Serial number
0246
Airframe hours
354
Engine
Teledyne Continental IO-550-N7B, 310 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Saltillo Aviation, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 1, 2005
Departed
CEK · Crete, NE
Destination
PVT · Verdigre, NE
Airport
PVT · Private Airstrip, runway 31, 2,700 × 75 ft, dirt

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
51
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
December 1, 2005
Seat
Left
Flight hours
502 total · 124 in this make and model · 502 as pilot in command · 40 in the last 90 days · 21 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
10,000 ft overcast
Temperature
59 °F, dew point 54 °F

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.