19960724026079A

Accident · Substantial damage

FAA accident report · Amtr LONG-EZE · Waukesha, WI · July 24, 1996

Date
July 24, 1996 · 17:20 local
Place
Waukesha, WI
Airport
Waukesha County Airport
Phase of flight
Fcd/Prec Ldg From Cruise
Operating rules
General operating rules (Part 91)
Damage
Substantial damage
Aircraft
N303Y
NTSB investigation
NTSBCHI96LA253
Reported as
Amtr Longeze
Reported engine
Lycoming O320D3G
People aboard
1
Fatal injuries
0
Pilot’s flight hours
985 total625 in this make and model30 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

(.4)The airplane was 6 miles from the airport when 'something broke on the throttle. The airplane's engine would only develop idle power.' The pilot 'trimmed the airplane for 120 miles per hour and tried to make the runway.' When he noticed that his visual glide path was too low, the pilot elected to land the airplane on a highway between moving automobiles. During the landing, the airplane stuck a curb, an automobile and a truck before coming to a stop on the highway. Examination revealed that the throttle linkage cable to the throttle arm spring had broken leaving the throttle arm in the idle power position. (-23) 6 miles east of ues pilot indicated he lost ability to increase engine power (broken throttle spring). Aircraft was too low to make ues, turned north, landed on hiway 164/M.

As the FAA filed it

(.4)THE AIRPLANE WAS 6 MILES FROM THE AIRPORT WHEN 'SOMETHING BROKE ON THE THROTTLE. THE AIRPLANE'S ENGINE WOULD ONLY DEVELOP IDLE POWER.' THE PILOT 'TRIMMED THE AIRPLANE FOR 120 MILES PER HOUR AND TRIED TO MAKE THE RUNWAY.' WHEN HE NOTICED THAT HIS VISUAL GLIDE PATH WAS TOO LOW, THE PILOT ELECTED TO LAND THE AIRPLANE ON A HIGHWAY BETWEEN MOVING AUTOMOBILES. DURING THE LANDING, THE AIRPLANE STUCK A CURB, AN AUTOMOBILE AND A TRUCK BEFORE COMING TO A STOP ON THE HIGHWAY. EXAMINATION REVEALED THAT THE THROTTLE LINKAGE CABLE TO THE THROTTLE ARM SPRING HAD BROKEN LEAVING THE THROTTLE ARM IN THE IDLE POWER POSITION. (-23) 6 MILES EAST OF UES PILOT INDICATED HE LOST ABILITY TO INCREASE ENGINE POWER (BROKEN THROTTLE SPRING). AIRCRAFT WAS TOO LOW TO MAKE UES, TURNED NORTH, LANDED ON HIWAY 164/M.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.