FTW04CA161

NTSB accident investigation · Ruehle Glastar · Lancaster, TX · June 12, 2004

Accident · No injuriesData collectionFinal report
Date
June 11, 2004, 19:45 local (Jun 12, 2004, 00:45 UTC)
Place
Lancaster, TX
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N106WRRuehle Glastar
Weather
Visual (VMC) · Day
Status
Completed · report September 1, 2004
Report
Approved by Office Director
Parties
Dallas, Texas
FAA report
20040611015119A
Case key
59441

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 resulting in a hard landing.

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.

Hard landingLanding - flare/touchdown
Flare - improperPilot in command

Analysis

The 3,220-hour pilot reported that the nose gear collapsed during a hard landing on runway 13. The nose landing gear collapsed and the nose of the airplane impacted the runway. Runway 13 was reported as a 5,000-foot long by 100-foot wide asphalt runway.

Factual narrative

On June 11, 2004, at 1945 central daylight time, an amateur-built Ruehle Glastar single-engine airplane, N106WR, was substantially damaged during the landing roll following a hard landing at the Lancaster Airport (LNC), near Lancaster, Texas. The airplane was registered to and operated by the pilot. The private pilot, sole occupant of the airplane, was not injured. Visual meteorological conditioned prevailed, and a flight plan was not filed for the 14 Code of Federal Regulations Part 91 personal flight. The local flight originated from LNC at 1805.

According to a Federal Aviation Administration (FAA) inspector, who responded to the site of the accident, the 3,220-hour pilot was performing his fourth landing on runway 13 (a 5,000-foot long by 100-foot wide asphalt runway) for the day. The pilot reported to the FAA inspector that he "slammed it [the airplane] down on the runway pretty hard on the main landing gears quickly followed by the nose gear." Subsequently, the nose landing gear collapsed and the nose of the airplane impacted the runway surface.

Examination of the airplane by the FAA inspector revealed that the tubular frame of the airplane was fractured in three places near the nose gear attach point. The 3-bladed composite propeller was destroyed. The nose gear remained attached and was bent aft. The left wingtip was cracked.

A completed NTSB Form 6120.1/2 (Pilot/Operator Aircraft Accident Report) was not received from the pilot.

Aircraft

Registration
N106WR
Reported as
Ruehle Glastar
Category
Airplane, amateur-built
Serial number
5181
Airframe hours
7
Engine
Subaru CF4-20T, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
William H. Ruehle
Registered owner
William H. Ruehle
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Continuous airworthiness · June 11, 2004 · 1.6 hours before
Departed
Lancaster, TX
Airport
LNC · Lancaster Airport, runway 13, 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
75
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
3,220 total · 120 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
160° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 75 °F
Altimeter
29.81 inHg
Observed at
LNC

FAA reports on this event · 1

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