FTW96LA350

NTSB accident investigation · Hardy Quickie Q-200 · Hudson, CO · August 18, 1996

Accident · Minor injuriesLimited investigationFinal report
Date
August 18, 1996, 14:00 local (20:00 UTC)
Place
Hudson, CO
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N6NHHardy Quickie Q-200
Weather
Visual (VMC) · Day
Status
Completed · report November 11, 1996
Report
Approved by Office Director
FAA report
19960818023029A
Case key
19948

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

delamination of a propeller blade. A factor relating to the accident was: the terrain condition in the emergency landing area (soft/sandy berm and ditch).

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Propeller failure/malfunctionCruise - normal
Propeller system/accessories,blade - delaminationCause
Forced landingEmergency descent/landing
On ground/water encounter with terrain/waterEmergency landing
Terrain condition - softFactor
Terrain condition - loose gravel/sandyFactor
Terrain condition - bermFactor
Terrain condition - ditchFactor
Nose overEmergency landing

Analysis

The pilot said the airplane was in cruise flight, when a severe vibration shook the airframe. He secured the engine and made a forced landing on a dirt road. During the landing roll, the left wheel contacted a soft sandy berm, pivoting the airplane to the left and into a ditch, where it nosed over. Postaccident examination disclosed that part of the propeller had delaminated.

Factual narrative

On August 18, 1996, approximately 1400 mountain daylight time, a Hardy Quickie Q-200 amateur built airplane, N6NH, was substantially damaged during a forced landing near Hudson, Colorado. The private pilot and a passenger sustained minor injuries. Visual meteorological conditions prevailed for the personal flight being conducted under Title 14 CFR Part 91, and no flight plan was filed. The flight originated at Watkins, Colorado, on August 18, 1996, approximately 1345.

The following is based on a conversation between the pilot and an FAA inspector who went to the accident site, and the Pilot/Operator Aircraft Accident Report. The pilot said the aircraft was in cruise flight when a severe vibration shook the airframe. The pilot secured the engine and made a forced landing on a dirt road. During the landing roll, the left wheel contacted a soft sand berm, pivoting the airplane to the left and into a ditch where it nosed over. Postaccident examination disclosed part of the propeller had delaminated.

According to the Aviation Routine Weather Report (METAR) for Denver International Airport, located approximately 9 miles south of the accident site, the wind was variable at 6 knots with gusts to 15 knots.

Aircraft

Registration
N6NH
Reported as
Hardy Quickie Q-200 (QUICKIE Q-)
Category
Airplane, amateur-built
Serial number
002
Airframe hours
263
Engine
Continental O-200, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Henry H. Hardy
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · April 25, 1996 · 28 hours before
Departed
FTG · Watkins, CO
Destination
48V · Erie, CO

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
65
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
689 total · 268 in this make and model · 689 as pilot in command · 24 in the last 90 days · 17 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
0° at 6 knots, gusting 15
Visibility
10 statute miles
Lowest ceiling
25,000 ft broken
Temperature
88 °F, dew point 43 °F
Altimeter
29.00 inHg
Observed at
DEN, 9 nm away

FAA reports on this event · 1

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