FTW96LA252

NTSB accident investigation · Harmon RV-3 Rocket · Houston, TX · June 17, 1996

Accident · No injuriesLimited investigationFinal report
Date
June 17, 1996, 09:27 local (14:27 UTC)
Place
Houston, TX
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Landing
Aircraft
N41HRHarmon RV-3 Rocket
Weather
Visual (VMC) · Day
Status
Completed · report January 17, 1997
Report
Approved by Office Director
FAA report
19960617014179A
Case key
19865

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 improper installation of the fuel line with insufficient clearance from the exhaust system, resulting in a hole being burned into the fuel line.

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.

Airframe/component/system failure/malfunctionLanding - roll
Fuel system,line - burnedCause
Fuel system,line - leak
Maintenance,installation - improperOther maintenance personnelCause
FireLanding - roll

Analysis

During landing on runway 12L at the William P. Hobby Airport, Houston, Texas, the pilot noticed flames between his feet. He exited the runway to the left and deplaned. Examination of the airplane by the FAA inspector revealed that a high pressure fuel line on the right side of the engine, had a hole burned into it. The fuel line had been improperly installed to within one inch of the exhaust pipe. Further examination revealed that the right main landing gear had been damaged by a 'previous landing,' and an aft engine mount had a break that 'appeared to be old.' The airplane was destroyed by the fire.

Factual narrative

On June 17, 1996, at 0927 central daylight time, a Harmon RV-3 Rocket, N41HR, registered to and operated by a private owner as a Title 14 CFR Part 91 personal flight, was destroyed by fire during landing near Houston, Texas. The private pilot was uninjured. Visual meteorological conditions prevailed, and a flight plan was not filed. The flight originated from Madison, Mississippi, at 0800.

The pilot reported that he landed on runway 12L at the William P. Hobby Airport, Houston, Texas. During the roll out, when the tail touched down, he noticed flames between his feet. He exited the runway to the left and deplaned.

Examination of the airplane by the FAA inspector revealed that a high pressure fuel line on the right side of the engine, had a hole burned into it. The fuel line had been improperly installed to within one inch of the exhaust pipe. Further examination revealed that the right main landing gear had been damaged by a "previous landing," and an aft engine mount had a break that "appeared to be old."

Aircraft

Registration
N41HR
Reported as
Harmon RV-3 Rocket (RV-3 ROCKE)
Category
Airplane, amateur-built
Serial number
006
Airframe hours
729
Engine
Lycoming IO-360, 200 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
Robert Schneeflock
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · May 3, 1996 · 50 hours before
Departed
MB0 · Madison, MS
Destination
HOU
Airport
HOU · William P. Hobby, runway 12L, 5,148 × 100 ft, concrete

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
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Front
Flight hours
2,596 total · 50 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 7 knots
Visibility
12 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 73 °F
Altimeter
30.00 inHg
Observed at
HOU

FAA reports on this event · 1

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