CEN21LA134

NTSB accident investigation · Diamond Aircraft Ind DA20-C1 · Indianapolis, IN · February 21, 2021

Accident · No injuriesClass 4 · LimitedFinal report
Date
February 21, 2021, 11:10 local (16:10 UTC)
Place
Indianapolis, IN
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N465USDiamond Aircraft Ind DA20-C1
Defining event
Landing-flare/touchdown: Abnormal runway contact
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Central Region
Parties
FAA FSDO
FAA report
20210221000929A
Case key
102662

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 pilot’s improper landing flare that resulted in a bounced touch and go landing and subsequent nose wheel separation.

Findings · 2

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.

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

The pilot flew to a local airport to practice touch and go landings, entered the traffic pattern, and landed on the active runway. Upon touchdown, the airplane bounced. The pilot added power and recalled that the nose jumped up slightly during the climb. The pilot continued to his destination. During the landing, when the nose touched the runway surface, the pilot heard a “scraping” sound. After the airplane came to a complete stop, the two occupants exited the airplane uninjured. Examination of the airplane revealed that the wheel of the nose landing gear was missing. The airplane sustained substantial damage to the composite firewall. The missing wheel was later located at the previous airport where the pilot had performed the bounced touch and go landing. Examination of the wheel and tire assembly did not reveal any pre-existing anomalies. It is likely that the nose wheel assembly separated from the airplane during the bounced landing.

Aircraft

Registration
N465US
Reported as
Diamond Aircraft Ind DA20-C1 (NO SERIES)
Category
Airplane
Serial number
C0405
Built
2006
Airframe hours
4,289
Engine
Cont Motor IO-240-B, 125 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Sweet Aviation LLC
Registered owner
Sweet Aviation LLC
Airworthiness certificate
None
Last inspection
Annual · December 18, 2020
Departed
SMD · Fort Wayne, IN
Airport
UMP · Indianapolis Metro, runway 15, 4,004 × 100 ft, asphalt
Equipment
ADS-B, Stall warning system

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
59
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
October 28, 2020
Seat
Left
Restraint
4-point
Flight hours
107 total · 6 in this make and model · 37 as pilot in command · 22 in the last 90 days · 14 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 9 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
28 °F, dew point 19 °F
Altimeter
30.31 inHg
Observed at
KTYQ, 11 nm away
METAR
KTYQ 211615Z AUTO 15009KT 10SM CLR M02/M07 A3031 RMK AO2 T10161067

Docket · 3

The files NTSB released with the investigation on August 16, 2021, on NTSB’s docket system: statements, records, photos and specialists’ reports. 8.6 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.

Other investigations on N465US · 1

Matched to the same aircraft by N-number and date.