CHI89DEE04

NTSB accident investigation · Renninger Mustang II · Kirkland, IL · June 25, 1989

Accident · No injuriesFinal report
Date
June 25, 1989, 12:05 local (17:05 UTC)
Place
Kirkland, IL
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N11WRRenninger Mustang II
Weather
Visual (VMC) · Day
Status
Completed · report July 29, 1992
Report
Approved by Office Director
FAA report
19890625017349A
Case key
14185

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

Fuel starvation (possibly from vapor lock), which resulted in loss of engine power, and the pilot's misjudgement of ground clearance during a final turn to land.

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 engine powerTakeoff - initial climb
Fluid,fuel - starvationCause
Forced landingDescent - emergency
In flight collision with terrain/waterManeuvering - turn to landing area (emergency)
Terrain condition - ground
Clearance - misjudgedPilot in commandCause

Analysis

About 25 min after lndg from a previous flt, the plt took off to practice takeoffs & lndgs on rwy 18. He climbed about 1200' & turned onto a crosswind leg. At about that time, the eng began to lose power. The plt tried to land on rwy 27, but he did not have sufficient alt & speed. As he was completing a turn toward the rwy, a wing tip contacted the grnd & the acft crash landed. The acft slid to a stop on the rwy. The plt said he then turned the fuel selector off, but about 4 to 5 min later, a fire erupted, which he was unable to extinguish with a fire extinguisher. No preimpact part failure or malfunction was fnd. The acft had been svcd with auto fuel, which contained a lower vapor pressure than aviation fuel & was more vulnerable to vapor lock.

Aircraft

Registration
N11WR
Reported as
Renninger Mustang II
Category
Airplane, amateur-built
Serial number
448
Airframe hours
375
Engine
Lycoming O-320-D, 160 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
Paul E. Rivers
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · July 23, 1988 · 67 hours before
Airport
Bunger Airfield, runway 27, 2,400 × 150 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
51
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
280 total · 71 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
15 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 66 °F
Altimeter
30.00 inHg
Observed at
ARR, 30 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.