ATL98LA022

NTSB accident investigation · Christen Industries S-2B · Fort Lauderdale, FL · November 23, 1997

Accident · No injuriesLimited investigationFinal report
Date
November 23, 1997, 17:30 local (22:30 UTC)
Place
Fort Lauderdale, FL
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N317JKChristen Industries S-2B
Weather
Visual (VMC) · Day
Status
Completed · report May 4, 1998
Report
Approved by Office Director
FAA report
19971123044329A
Case key
3954

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 undetermined malfunction of the right brake and the pilot's failure to maintain directional control during the landing rollout. A factor was the quartering tailwind.

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
Landing gear,normal brake system - undeterminedCause
Loss of control - on ground/waterLanding - roll
Weather condition - tailwindFactor
Directional control - not maintainedPilot in commandCause
Ground loop/swerve - inadvertentPilot in command
Gear collapsedLanding - roll
Landing gear,main gear - overload

Analysis

The pilot reported that the airplane had rolled about 500 feet after touching down on runway 08. When he applied brake pressure to the right wheel, there was no response. The airplane veered off the left side of the runway and the right main landing gear collapsed. Postaccident examination of the airplane disclosed that the right main landing gear assembly sustained major structural damage. The right main landing gear brake assembly was also damaged, and a functional check of the brake assembly was not possible. The left brake assembly was not damaged and functioned normally. There was a quartering tailwind at the approximate time of the landing. Runway 8 is 6001 feet long and 100 feet wide.

Factual narrative

On November 23, 1997, at 1730 eastern standard time, a Christen Industries Pitts-S-2B, N317JK, right main landing gear collapsed, according to the pilot, during a landing roll out on runway 8 at the Fort Lauderdale Executive Airport, in Fort Lauderdale, Florida. The instructional flight operated under the provisions of Title 14 CFR Part 91 with no flight plan filed. According recorded weather data, visual weather conditions prevailed at the time of the accident. The airplane sustained substantial damage. The certified flight instructor and the private pilot were not injured. The flight's exact departure time from Fort Lauderdale, Florida, was not determined.

According to the pilot, they had completed a period of aerobatic training and had returned to the airport for a full stop landing. The pilot reported that the airplane had rolled about 500 feet after touching down on the runway 8. At this point he initiated normal braking to stop the airplane. The pilot stated that, when he applied brake pressure to the right wheel, there was no response. The airplane veered to the left. As the airplane veered off the left side of the runway, the right main landing gear collapsed.

The post- accident examination of the airplane disclosed that there was structural damage to the fuselage above the main landing gear attach fittings. The tail wheel and tail post at the aft portion of the fuselage were torn from the airframe. The right main landing gear assembly sustained major structural damage. The right main landing gear brake assembly was also damaged, and a functional check of the brake assembly was not possible. The left brake assembly was not damaged and functioned normally (see attached FAA Inspector's Statement).

During a telephone conversation with the aircraft operator, the operator reported that the airplane veered off the runway approximately 2,200 feet from the threshold of runway 8. The operator stated that the airplane rested on a magnetic heading approximately 270 degrees left of the landing runway heading. According to the operator, there was a quartering tailwind at the approximate time of the attempted landing. The operator also reported that, since this airplane has very sensitive landing characteristics, longer steering springs had been installed on the tail wheel steering assembly (see attached Record of Telephone Conversation).

Runway 8 is 6001 feet long and 100 feet wide.

Aircraft

Registration
N317JK
Reported as
Christen Industries S-2B
Category
Airplane
Serial number
5203
Airframe hours
2,135
Engine
Lycoming AEIO-540-04A5, 260 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Steven F. Schultz
Registered owner
Flugvergnuegen Inc.
Last inspection
Annual · October 3, 1997 · 52 hours before
Departed
FXE
Airport
FXE · Fort Lauderdale Executive, runway 8, 6,001 × 100 ft, asphalt

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
43
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
1,195 total · 54 in this make and model · 1,023 as pilot in command · 82 in the last 90 days · 16 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
330° at 6 knots
Visibility
8 statute miles
Lowest ceiling
15,000 ft overcast
Altimeter
29.00 inHg
Observed at
FXE

FAA reports on this event · 1

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