NYC08CA284

NTSB accident investigation · Ferree Prostar B · Salisbury, MD · August 20, 2008

Accident · No injuriesData collectionFinal report
Date
August 20, 2008, 12:40 local (16:40 UTC)
Place
Salisbury, MD
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N20HUFerree Prostar B
Defining event
Landing-flare/touchdown: Hard landing
Weather
Visual (VMC) · Day
Status
Completed · report January 22, 2009
Report
Approved by Office Director
Parties
FAA FSDO
FAA report
20080820846099A
Case key
68751

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 improper flare which resulted in a hard landing.

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.

Performance/control parameters: landing flareAircraft › Aircraft oper/perf/capability · Incorrect use/operationFerree Howard B PRO STAR-B: 1 caseAll 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

The pilot/owner/builder of the experimental amateur-built Prostar B was completing his first traffic pattern of the day, which was also the airplane's fourth flight. While on final approach for landing on Runway 23, the airplane's alignment was "a little left of centerline." The pilot adjusted the airplane's alignment with the runway, his airspeed "bled off" before the airplane "ballooned" and then dropped to the runway. The airplane experienced a hard landing, the main landing gear separated, and the airplane skidded to a stop on the runway. When asked about the performance and handling characteristics of the airplane, the pilot reported that the airplane was running fine, but that the left wing was "heavy" and that he had recently made rigging adjustments to correct it. Examination of the airplane by a Federal Aviation Administration inspector did not reveal any preimpact malfunctions. Winds reported at the airport were from 140 degrees at 5 knots.

Factual narrative

According to the pilot/owner/builder of the experimental amateur-built Prostar B, he was completing his first traffic pattern of the day, which was also the airplane's fourth flight. While on final approach for landing on Runway 23, the airplane's alignment was "a little left of centerline." The pilot said that as he adjusted the airplane's alignment with the runway, his airspeed "bled off" before the airplane "ballooned" and then dropped to the runway. The airplane experienced a hard landing, the main landing gear separated, and the airplane skidded to a stop on the runway. When asked about the performance and handling characteristics of the airplane, the pilot reported that the airplane was running fine, but that the left wing was "heavy" and that he had recently made rigging adjustments to correct it. Examination of the airplane by a Federal Aviation Administration inspector did not reveal any preimpact malfunctions. Winds reported at the airport were from 140 degrees at 5 knots.

Aircraft

Registration
N20HU
Reported as
Ferree Prostar B
Category
Airplane, amateur-built
Serial number
PT1184
Airframe hours
12
Engine
Lycoming O320-A2B, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Howard B. Ferree
Registered owner
Howard B. Ferree
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · June 1, 2008 · 10 hours before
Departed
SBY · Salisbury, MD
Destination
SBY · Salisbury, MD
Airport
SBY · Salisbury-Wicomico County Regi, runway 23, 5,000 × 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
Pilot
Age
79
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3
Flight hours
606 total · 12 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 5 knots
Visibility
10 statute miles
Temperature
79 °F, dew point 57 °F
Altimeter
30.20 inHg
Observed at
SBY

FAA reports on this event · 1

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