LAX04CA220

NTSB accident investigation · Let Blanik L-13 · Sparks, NV · May 24, 2004

Accident · No injuriesData collectionFinal report
Date
May 23, 2004, 19:05 local (May 24, 2004, 02:05 UTC)
Place
Sparks, NV
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N53ASLet Blanik L-13
Weather
Visual (VMC) · Day
Status
Completed · report September 1, 2004
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20040523007709A
Case key
59303

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 student pilot's misjudged altitude, distance, and speed, and failure to attain the proper touchdown point, resulting in an overshoot of the runway.

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.

OverrunLanding - flare/touchdown
Altitude - highPilot in commandCause
Distance/speed - misjudgedPilot in commandCause
Proper touchdown point - not obtainedPilot in commandCause
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - high vegetation

Analysis

A glider landed long and collided with high vegetation. While on the downwind leg of the traffic pattern, the pilot noted that he was close to the runway. During final approach the glider was above the glide slope, and the pilot elected to deploy full spoilers and configure the glider in a forward slip. Despite his efforts to reduce altitude and airspeed, the pilot could not make the runway and landed the glider in sagebrush located past the end of the runway. The pilot reported no preimpact mechanical malfunctions or failures with the aircraft.

Factual narrative

On May 23, 2004, about 1905 Pacific daylight time, a Let Blanik L-13 glider, N53AS, landed long and collided with terrain and high vegetation at the Air Sailing Gliderport, Sparks, Nevada. Northern California Soaring Association was operating the glider under the provisions of 14 CFR Part 91. The student pilot, the sole occupant, was not injured; the glider sustained substantial damage. The local instructional flight originated Sparks about 1635. Day visual meteorological conditions prevailed, and a flight plan had not been filed.

In a written statement, the pilot reported that he was attempting to land on runway 03. While on the downwind leg of the left traffic pattern, he noted that he was close to the runway. During his left turn to base leg, he realized he had become so close to the runway that he had to immediately make his turn to final approach. The glider was above the glide slope, and the pilot elected to deploy full spoilers and configure the glider in a forward slip. Despite his efforts to reduce altitude and airspeed, the pilot could not make the runway, and the glider collided with sagebrush located past the end of the runway. The glider incurred damage to the horizontal stabilizer, right elevator, and tail cone assembly.

The pilot thought the accident could have been prevented if he had established the glider on the downwind leg. He further added that, while on base leg, he could have maneuvered the glider in abbreviated figure eights, in an effort to reduce altitude. The pilot reported no preimpact mechanical malfunctions or failures with the aircraft.

Aircraft

Registration
N53AS
Reported as
Let Blanik L-13
Category
Glider
Serial number
027057
Engine
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Northern California Soaring Associaiton
Airworthiness certificate
Standard, Normal
Departed
NV23 · Sparks, NV
Destination
NV23 · Sparks, NV
Airport
NV23 · Air Sailing Gliderport, runway 03

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
44
Injuries
None
Certificate
Student
Flight hours
45 total · 36 in this make and model · 10 in the last 90 days · 7 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
280° at 11 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
64 °F, dew point 32 °F
Altimeter
29.87 inHg
Observed at
RNO

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 N53AS · 2

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