CEN09CA300

NTSB accident investigation · Diamond DA20 · Olathe, KS · May 14, 2009

Accident · Minor injuriesData collectionFinal report
Date
May 14, 2009, 12:11 local (17:11 UTC)
Place
Olathe, KS
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N926AFDiamond DA20
Defining event
Landing-flare/touchdown: Abnormal runway contact
Weather
Visual (VMC) · Day
Status
Completed · report November 9, 2009
Report
Approved by Office Director
NTSB office
Central Region
Parties
Diamond Aircraft, FAA Kansas City FSDO, Teledyne Continental Motors
FAA report
20090514007959A
Case key
73843

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 landing flare and recovery from a bounced landing, as well as his improper decision to continue the takeoff after striking the propeller on the runway.

Findings · 3

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.

Info processing/decision: decision making/judgmentPersonnel issues › Action/decision · Student/instructed pilotDiamond Aircraft Ind DA20-C1: 7 casesAll aircraft: 3,098 casesProbable cause
Action: incorrect action performancePersonnel issues › Action/decision · Student/instructed pilotDiamond Aircraft Ind DA20-C1: 5 casesAll aircraft: 1,386 casesProbable cause
Performance/control parameters: landing flareAircraft › Aircraft oper/perf/capability · Not attained/maintainedDiamond Aircraft Ind DA20-C1: 11 casesAll aircraft: 1,285 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

During a planned touch-and-go landing, the student pilot flared too high and the airplane landed hard, bounced, and the propeller struck the runway. The student pilot executed a go-around. During the climbout, at approximately 250 feet above ground level, the engine lost power. The student pilot executed a straight-ahead forced landing, during which the airplane's right wing and horizontal stabilizer were separated. The airplane subsequently nosed over, coming to rest inverted in a tree line. The student pilot, who was trapped in the inverted airplane, was extracted 30 minutes later by emergency response crews; he sustained minor injuries. A serviceable propeller was later installed and the airplane's engine was successfully tested for over 20 minutes, including several minutes at full power.

Factual narrative

During a planned touch and go landing, the student pilot flared too high and the airplane landed hard, bounced, and the propeller struck the runway. The student pilot executed a go-around. During the climbout, at approximately 250 feet agl, the engine lost power. The student pilot executed a straight ahead forced landing, during which the airplane's right wing and horizontal stabilizer were separated. The airplane subsequently nosed over coming to rest inverted in a tree line. The student pilot, who was trapped in the inverted airplane, was extracted 30 minutes later by emergency response crews. He sustained minor injuries. A serviceable propeller was later installed and the airplane's engine was test run for over 20 minutes, including several minutes at full power.

Aircraft

Registration
N926AF
Reported as
Diamond DA20 (C1)
Category
Airplane
Serial number
C0183
Airframe hours
3,561
Engine
Continental IO-240-B3B, 125 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Kansas City Aviation Center Inc
Registered owner
Kansas City Aviation Center Inc
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · April 17, 2009 · 46 hours before
Departed
KOJC · Olathe, KS
Destination
KOJC · Olathe, KS
Airport
KOJC · Johnson County Airport, runway 18, 4,099 × 75 ft, concrete

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
68
Injuries
Serious
Certificate
Student
Medical
Class 3, With waivers/limitations
Seat
Left
Flight hours
214 total · 10 in this make and model · 45 as pilot in command · 10 in the last 90 days · 4 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 0 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
61 °F, dew point 39 °F
Altimeter
30.19 inHg
Observed at
KOJC, 2 nm away

Docket · 3

The files NTSB released with the investigation on June 24, 2009, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.7 MB 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.