NYC85LA171

NTSB accident investigation · Burkhart Grob G-109B · Pittstown, NJ · July 13, 1985

Accident · No injuriesLimited investigationFinal report
Date
July 13, 1985, 14:30 local (18:30 UTC)
Place
Pittstown, NJ
Injuries
2 uninjured
Damage
Destroyed
Phase of flight
Approach
Aircraft
N44GFBurkhart Grob G-109B
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850713031179A
Case key
35909

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

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.

Loss of control - in flightGo-around (vfr)
PoorPilot in command(cfi)Cause
Clearance - not maintainedPilot in command(cfi)Cause
Stall/mush - not correctedPilot in command(cfi)Cause
Terrain condition - risingFactor
Supervision - inadequatePilot in command(cfi)Cause
In flight collision with terrain/waterGo-around (vfr)
Object - tree(s)Factor

Analysis

The approach to runway 08 was normal, however it was long. Although the approach was not too long to land, the student applied full power and decided to go around. The ins tructor took control of the aircraft after realizing that clearing the trees would be close. Altitude was about 10 feet wehn the instructor turned the aircraft toward a clearer area. This altitude was below the tree tops ahead. The instructor reset the propeller to climb pitch in case it may have gone into cruise pitch during the go around. Theinstructor continued the go around and the aircraft collided with trees when it could no longer climb above the rising terrain.

Aircraft

Registration
N44GF
Reported as
Burkhart Grob G-109B
Category
Glider
Serial number
6344
Airframe hours
30
Engine
Grob 2500, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Instructional · Part 91
Operator
Burkhart Grob,Inc.
Registered owner
Posey Aviation, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 7, 1985
Departed
9N1 · Pittstown, NJ
Destination
N85 · Pittstown, NJ
Airport
N85 · Alexandria, runway 8, 2,112 × 75 ft, grass/turf

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
37
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
3,661 total · 184 in this make and model · 3,566 as pilot in command · 167 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
84 °F

FAA reports on this event · 1

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