CHI06CA001

NTSB accident investigation · Pyramid Aventura II · Lake City, MI · October 4, 2005

Accident · No injuriesData collectionFinal report
Date
October 4, 2005, 11:15 local (15:15 UTC)
Place
Lake City, MI
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N9696KPyramid Aventura II
Weather
Visual (VMC) · Day
Status
Completed · report February 28, 2006
Report
Approved by Office Director
FAA report
20051004026499A
Case key
62795

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 failure to obtain or maintain airspeed which resulted in the encountered stall/mush. An additional cause was the pilot's failure to maintain clearance from trees during his precautionary landing. The trees were a factor.

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 flightEmergency landing after takeoff
Airspeed - not obtained/maintainedPilot in commandCause
Stall/mush - encounteredPilot in commandCause
Precautionary landing - initiatedPilot in command
On ground/water collision with objectEmergency landing after takeoff
Clearance - not maintainedPilot in commandCause
Object - tree(s)Factor

Analysis

The amateur-built airplane was damaged during a precautionary landing after takeoff. The pilot stated that the airplane lifted off about 2/3 of the way down the 2,700 foot turf runway and reached an altitude of 80 to 100 feet upon reaching the end of the runway. He stated that as he passed over the displaced threshold and a group of trees, the airplane started to descend. He stated "the lift for the plane ceased". He elected to land the airplane and struck a tree with the right wing. A postaccident examination of the airplane, which included an engine run, failed to reveal any pre-impact anomalies. About 20 minutes prior to the accident, the recorded winds 11 nautical miles west of the accident site were 200 degrees at 8 knots.

Factual narrative

The amateur-built airplane was damaged during a precautionary landing after takeoff. The pilot stated that the airplane lifted off about 2/3 of the way down the 2,700 foot turf runway and reached an altitude of 80 to 100 feet upon reaching the end of the runway. He stated that as he passed over the displaced threshold and a group of trees, the airplane started to descend. He stated "the lift for the plane ceased". He elected to land the airplane and struck a tree with the right wing. A postaccident examination of the airplane, which included an engine run, failed to reveal any pre-impact anomalies. About 20 minutes prior to the accident, the recorded winds 11 nautical miles west of the accident site were 200 degrees at 8 knots.

This report is based on information received by the NTSB. Additional details may be found in the NTSB's public docket for this case. For further information, please contact the NTSB Office of Public Inquiries.

Aircraft

Registration
N9696K
Reported as
Pyramid Aventura II
Category
Airplane, amateur-built
Serial number
AP2A0046
Engine
2si 70, 70 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Dennis R. Daniels
Airworthiness certificate
Special, Experimental (Special)
Departed
Y91 · Lake City, MI

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
59
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3
Flight hours
1,166 total · 0 in this make and model

Weather

Conditions
Visual (VMC) · Day

FAA reports on this event · 1

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