LAX96LA135

NTSB accident investigation · Burkhart Grob G102 · Minden, NV · March 14, 1996

Accident · No injuriesLimited investigationFinal report
Date
March 14, 1996, 11:00 local (19:00 UTC)
Place
Minden, NV
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N851BGBurkhart Grob G102
Weather
Visual (VMC) · Day
Status
Completed · report September 19, 1996
Report
Approved by Office Director
FAA report
19960314024569A
Case key
29390

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 misjudgment of distance and altitude from the airport, which resulted in an off-airport forced 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.

Forced landingApproach
Weather condition - no thermal lift
Distance/altitude - misjudgedPilot in commandCause
On ground/water encounter with terrain/waterEmergency descent/landing
Terrain condition - soft
Terrain condition - berm

Analysis

The pilot reported that he received a weather briefing which indicated the possibility of ridge lift. Following a normal takeoff and climb, he released from the tow plane, when the glider was at about 7,000 feet mean sea level (msl), 4 miles from the 4,718 foot msl airport, and 2 miles from the ridge. The pilot further reported that he encountered some ridge lift, but experienced a fairly substantial sink rate by the time he had descended to 6,200 feet msl. The rate of sink increased, and he realized that he was not high enough to return to the airport. The pilot made a forced landing in a soft, muddy dirt field, about 0.25 mile from the airport. During rollout, the glider collided with a dirt berm.

Factual narrative

On March 14, 1996, at 1100 hours Pacific standard time, a Burkhart Grob Flugzeugbau, G102 Club Astir IIIB, N851BG, collided with a berm while making an off-airport landing during a personal flight from the Douglas County Airport, Minden, Nevada. The glider was substantially damaged, and the airline transport pilot was not injured. Visual meteorological conditions existed. The flight originated from Minden at 1020.

The pilot reported that he received a weather briefing which indicated the possibility of ridge lift. Following what he described as a normal takeoff and climb, the pilot released from the tow plane when he was at 7,000 feet mean sea level (msl), about 4 miles from the 4,718 foot msl airport, and 2 miles from the ridge.

The pilot further reported that he encountered some ridge lift, but descended to 6,200 feet msl. Then, a fairly substantial sink rate was experienced and he realized that he was not high enough to return to the airport. The pilot made a forced landing in a soft, muddy dirt field, about 0.25 miles from the airport.

Aircraft

Registration
N851BG
Reported as
Burkhart Grob G102
Category
Glider
Serial number
5639CB
Engine
unknown
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Soar Minden
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 1, 1995
Departed
MEV
Airport
MEV · Douglas County

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
37
Certificates
Airline transport, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
4,375 total · 6 in this make and model · 2,450 as pilot in command · 6 in the last 90 days · 2 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
60° at 14 knots
Visibility
7 statute miles
Lowest ceiling
None

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 N851BG · 1

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