CHI84LA200

NTSB accident investigation · Grumman AA-1B · Millstadt, IL · May 20, 1984

Accident · Minor injuriesLimited investigationFinal report
Date
May 20, 1984, 14:35 local (19:35 UTC)
Place
Millstadt, IL
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N8973LGrumman AA-1B
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840520051669A
Case key
12618

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 flightApproach - vfr pattern - final approach
Object - tree(s)Factor
In-flight planning/decision - improperPilot in commandCause
Throttle/power control - improper use ofPilot in commandCause
Airspeed - not maintainedPilot in commandCause
Stall - not correctedPilot in commandCause
UndershootApproach - vfr pattern - final approach
Nose overLanding - flare/touchdown
Landing gear,nose gear - overloadFactor

Analysis

The acft was stalled during the landing approach over trees to an 1800 ft strip. After clearing the trees the plt reduced the power to idle while aprx 30 ft AGL. The acft stalled, contacted the soft plowed soil and nosed over about 150 ft short of the rwy.

Aircraft

Registration
N8973L
Reported as
Grumman AA-1B
Category
Airplane
Serial number
AA1B0425
Airframe hours
1,626
Engine
Lycoming O-235-C2C, 108 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Michael M. Grdnic
Registered owner
Mathew M. Grunic
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 17, 1983 · 33 hours before
Departed
Millstadt, IL
Destination
Millstadt, IL
Airport
Rla, runway 27, 1,880 × 50 ft, grass/turf

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
68
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
965 total · 76 in this make and model · 4 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 8 knots
Visibility
8 statute miles
Lowest ceiling
6,000 ft broken
Altimeter
29.00 inHg
Observed at
CPS, 6 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.

Other investigations on N8973L · 1

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