LAX08CA095

NTSB accident investigation · Curtiss-Wright Travel Air 4000 · Carlsbad, CA · April 9, 2008

Accident · No injuriesData collectionFinal report
Date
April 9, 2008, 12:31 local (19:31 UTC)
Place
Carlsbad, CA
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4418Curtiss-Wright Travel Air 4000
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report May 28, 2008
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20080409832539A
Case key
67798

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 pilot's inadequate crosswind compensation and failure to maintain directional control during landing rollout.

Findings · 4

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Wind: crosswindEnvironmental issues › Conditions/weather/phenomena · Not specifiedCurtiss Wright TRAVEL AIR 4000: 2 casesAll aircraft: 1,008 cases
Performance/control parameters: crosswind correctionAircraft › Aircraft oper/perf/capability · Not attained/maintainedCurtiss Wright TRAVEL AIR 4000: 1 caseAll aircraft: 184 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCurtiss Wright TRAVEL AIR 4000: 3 casesAll aircraft: 3,958 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

Following an uneventful commercial air tour sightseeing flight in the 1928 model biplane, the pilot returned to the departure airport and prepared for landing on runway 24. The pilot stated that during his approach, air traffic control tower personal reported that the wind was from 180 degrees at 5 knots. The pilot compensated for the wind by initiating a crab, and he landed on the runway. During the landing rollout the pilot lost directional control of the airplane. The airplane's lower right wing impacted the runway as the airplane suddenly reversed direction and ground looped to a stop.

Factual narrative

Following an uneventful commercial air tour sightseeing flight in the 1928 model biplane, the pilot returned to the departure airport and prepared for landing on runway 24. The pilot stated that during his approach, air traffic control tower personnel reported that the wind was from 180 degrees at 5 knots. The pilot stated that he compensated for the wind by initiating a crab, and he landed on the runway. During the landing rollout, the airplane's lower right wing impacted the runway. The airplane suddenly reversed direction and ground looped to a stop.

On April 30, 2008, the operator's Director of Maintenance reported to the National Transportation Safety Board investigator that he had inspected the accident airplane and found no evidence of any preimpact mechanical malfunction. He reported that, during the ground loop event, three of the lower right wing's ribs were cracked, and its front and rear spars were broken.

Aircraft

Registration
N4418
Reported as
Curtiss-Wright Travel Air 4000
Category
Airplane
Serial number
378
Engine
Wright R760-8, reciprocating
Damage
Substantial damage
Flight
Other work use · Part 91
Operator
Barnstormng Adventures
Registered owner
Daniels Aviation, Inc.
Airworthiness certificate
Standard, Normal
Departed
CRQ · Carlsbad, CA
Destination
CRQ · Carlsbad, CA
Airport
CRQ · McClellan-Palomar, runway 24, 4,897 × 150 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
55
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2
Flight hours
2,722 total · 117 in this make and model · 38 in the last 90 days · 23 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
57 °F, dew point 43 °F
Altimeter
29.96 inHg
Observed at
CRQ

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 N4418 · 1

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