CHI93LA025

NTSB accident investigation · Piper PA-28-140 · Ames, IA · November 5, 1992

Accident · Serious injuriesLimited investigationFinal report
Date
November 4, 1992, 21:00 local (Nov 5, 1992, 03:00 UTC)
Place
Ames, IA
Injuries
2 serious, 1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N16231Piper PA-28-140
Weather
Visual (VMC) · Night/dark
Status
Completed · report June 30, 1993
Report
Approved by Office Director
FAA report
19921104045619A
Case key
15619

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 exceeded the aircraft's maximum gross weight limitation which resulted in the failure to obtain a proper climb rate after takeoff.

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.

In flight collision with objectTakeoff - initial climb
Aircraft weight and balance - disregardedPilot in commandCause
Performance data - disregardedPilot in commandFactor
Proper climb rate - not obtainedPilot in commandCause
Object - pole
Light condition - dark nightFactor
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The pilot reported that after takeoff at an altitude of aprx 200 ft, the airspeed began to decrease and the engine RPM began to 'wind down.' A witness stated the airplane did not rotate during the takeoff until it was 3/4 to 7/8 the way down the runway. Just prior to the hearing the impact, he stated he saw the airplane at an altitude of aprx 50 ft AGL. Post accident inspection failed to disclose any mechanical failure or malfunction. Weight and balance calculations revealed the airplane was aprx 178 pounds over its maximum gross weight.

Aircraft

Registration
N16231
Reported as
Piper PA-28-140
Category
Airplane
Serial number
28-7325227
Airframe hours
5,261
Engine
Lycoming O-320-E2A, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
North Star Aviation, Inc.
Registered owner
Midwest Aircraft Corp.
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
100 hour · October 25, 1992 · 7 hours before
Departed
AMW
Airport
AMW · Ames Municipal, runway 31, 3,492 × 100 ft

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
25
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
65 total · 4 in this make and model · 19 as pilot in command · 5 in the last 90 days

Weather

Conditions
Visual (VMC) · Night/dark
Wind
330° at 7 knots
Visibility
15 statute miles
Lowest ceiling
2,400 ft overcast
Temperature
30 °F, dew point 23 °F
Altimeter
30.00 inHg
Observed at
DSM, 27 nm away

FAA reports on this event · 1

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