DEN06CA031

NTSB accident investigation · Culver Cadet LCA · Alamogordo, NM · January 2, 2006

Accident · Minor injuriesData collectionFinal report
Date
January 2, 2006, 10:15 local (17:15 UTC)
Place
Alamogordo, NM
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N37814Culver Cadet LCA
Weather
Visual (VMC) · Day
Status
Completed · report April 25, 2006
Report
Approved by Office Director
Parties
FAA Flight Standards District Office
FAA report
20060102000059A
Case key
63069

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 NTSB’s determination of the probable cause, and any contributing factors.

the pilot's failure to maintain aircraft control during the departure climb. Contributing factors included the gusty winds and the downdraft.

Analysis

The pilot reported that after takeoff from runway 31, the airplane climbed to approximately 75 feet above ground level and encountered a downdraft. The airplane impacted the runway causing substantial damage. An examination of the airplane's systems revealed no anomalies. Prior to departure, the pilot estimated the wind as 280 degrees at 15 knots. After the accident, a hand held wind meter recorded the winds at 8 knots, gusting to 18 knots.

Factual narrative

The pilot reported that after takeoff from runway 31, the airplane climbed to approximately 75 feet above ground level and encountered a downdraft. The airplane impacted the runway, separating the main landing gear. The right wing spar was bent and crushed aft, and the fuselage bulkhead at the left wing attach point was crushed. An examination of the airplane's systems revealed no anomalies. Prior to departure, the pilot estimated the wind as 280 degrees at 15 knots. After the accident, a hand held wind meter recorded the winds at 8 knots, gusting to 18 knots.

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.

In flight encounter with weatherTakeoff - initial climb
Weather condition - downdraftFactor
Weather condition - gustsFactor
Loss of control - in flightTakeoff - initial climb
Aircraft control - not maintainedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - ground

Aircraft

Registration
N37814
Reported as
Culver Cadet LCA
Category
Airplane
Serial number
323
Airframe hours
895
Engine
Franklin 4AC-199-E3, 90 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Last inspection
Annual · December 1, 2005
Departed
52NM · Timberon Airf., NM
Airport
52NM · Timberon Airport, runway 31, gravel

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
56
Injuries
None
Certificates
Flight instructor, Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, With waivers/limitations
Last flight review
September 1, 2005
Seat
Left
Flight hours
11,000 total · 67 in this make and model · 9,000 as pilot in command · 138 in the last 90 days · 40 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 4 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
55 °F, dew point 10 °F
Altimeter
30.18 inHg
Observed at
ALM, 20 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.