CEN14CA514

NTSB accident investigation · Stanley Arthur Freeman Zodiac 601XL · Fremont, NE · September 14, 2014

Accident · No injuriesData collectionFinal report
Date
September 14, 2014, 14:30 local (19:30 UTC)
Place
Fremont, NE
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N710DMStanley Arthur Freeman Zodiac 601XL
Defining event
Landing-flare/touchdown: Hard landing
Weather
Visual (VMC) · Day
Status
Completed · report October 20, 2014
Report
Approved by Office Director
NTSB office
Central Region
Parties
FAA-Lincoln FSDO
FAA report
20140914017919A
Case key
90132

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 which resulted in a hard landing.

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.

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 reported that during the landing flare, he over-controlled and the airplane climbed. He then pushed forward on the elevator control and over-corrected. He said that before he knew it he was porpoising and the airplane landed hard. He stated that there were no mechanical problems with the airplane prior to the event. The airplane incurred damage to the firewall.

Factual narrative

The pilot reported that during the landing flare, he over-controlled and the airplane climbed. He then pushed forward on the elevator control and over-corrected. He said that before he knew it he was porpoising and the airplane landed hard. He stated that there were no mechanical problems with the airplane prior to the event. The airplane incurred damage to the firewall.

Aircraft

Registration
N710DM
Reported as
Stanley Arthur Freeman Zodiac 601XL (XL)
Category
Airplane, amateur-built
Serial number
5636
Built
2013
Airframe hours
22
Engine
General Motors Corvair, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · September 13, 2014
Departed
FET · Fremont, NE
Destination
FET · Fremont, NE
Airport
FET · Fremont Muni, runway 14, 6,353 × 100 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
Pilot
Age
74
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Sport pilot
Last flight review
September 11, 2013
Seat
Left
Flight hours
399.2 total · 13.1 in this make and model · 332.7 as pilot in command · 10.5 in the last 90 days · 6.5 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
160° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
68 °F, dew point 48 °F
Altimeter
30.12 inHg
Observed at
FET

Docket · 1

The files NTSB released with the investigation on October 14, 2014, on NTSB’s docket system: statements, records, photos and specialists’ reports. 951 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.