CEN10CA423

NTSB accident investigation · Airborne Outback · Denver, CO · June 25, 2010

Accident · No injuriesData collectionFinal report
Date
June 25, 2010, 08:45 local (14:45 UTC)
Place
Denver, CO
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N5507RAirborne Outback
Defining event
Landing-flare/touchdown: Abnormal runway contact
Weather
Visual (VMC) · Day
Status
Completed · report April 7, 2011
Report
Approved by Office Director
NTSB office
Central Region
Parties
Federal Aviation Administration
FAA report
20100625038749A
Case key
76720

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 student pilot’s improper flare at touchdown.

Findings · 1

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotAirborne OUTBACK: 1 caseAll aircraft: 9,295 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

Following a cross-country flight in a weight-shift-controlled airplane, the solo student pilot approached for landing at a controlled airport. During the landing flare the aircraft began to drift to the right and the student pilot elected to perform a go-around maneuver. However, after inputting full engine throttle, the main landing gear impacted the runway about 30-45 degrees off from the runway’s centerline. The aircraft then veered off the runway and came to rest on its right side. A postaccident examination of the aircraft revealed that the wing had sustained structural damage.

Factual narrative

Following a cross-country flight in a weight-shift aircraft, the solo student pilot approached for landing at a controlled airport. During the landing flare the aircraft began to drift to the right and the student pilot elected to perform a go-around maneuver. However, after initiating full engine throttle the main landing gear impacted the runway about 30-45 degrees off from the runway’s centerline. The aircraft then veered off the runway and came to rest on its right side. An examination of the aircraft following the mishap revealed that the wing had sustained structural damage.

Aircraft

Registration
N5507R
Reported as
Airborne Outback
Category
Weight-shift
Serial number
582 944
Airframe hours
96
Engine
Rotax 582, 65 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Alfring Gil
Registered owner
Alfring Gil
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · July 15, 2009
Departed
18V · Hudson, CO
Destination
FTG · Denver, CO
Airport
FTG · Front Range, runway 26, 8,000 × 100 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
Student pilot
Age
64
Injuries
None
Certificate
Student
Medical
Sport pilot
Seat
Front
Flight hours
48 total · 46 in this make and model · 12 as pilot in command · 7 in the last 90 days · 4 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 10 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
70 °F

Docket · 1

The files NTSB released with the investigation on November 1, 2010, on NTSB’s docket system: statements, records, photos and specialists’ reports. 122 KB in all.

FAA reports on this event · 1

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