LAX08CA031

NTSB accident investigation · Diamond Aircraft Industries DA-20-C1 · Mesa, AZ · November 24, 2007

Accident · No injuriesData collectionFinal report
Date
November 24, 2007, 16:00 local (23:00 UTC)
Place
Mesa, AZ
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4191DDiamond Aircraft Industries DA-20-C1
Weather
Visual (VMC) · Day
Status
Completed · report January 31, 2008
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20071124827849A
Case key
67200

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 student pilot's failure to maintain the proper glide path and misjudged flare, which resulted in a hard landing.

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.

Hard landingLanding - flare/touchdown
Proper glidepath - not maintainedPilot in commandCause
Weather condition - crosswind
Flare - misjudgedPilot in commandCause

Analysis

The student pilot was practicing short-field landings. While on short final in a crab to compensate for the crosswind conditions, he realized that the airplane was below the glide path of the destination runway and began to flare in an effort to reduce the rapid rate of descent. The airplane landed hard on the left main landing gear and began an abrupt veer to the left of runway centerline. The left wing sustained substantial damage. The student pilot reported no preimpact mechanical malfunctions or failures with the airframe or engine.

Factual narrative

The airplane landed hard during the pilot's attempted landing. In a written statement, the pilot, who held a student certificate, reported that the purpose of the flight was to perform solo practice stop-and-go takeoffs and landings. The pilot configured the airplane for a practice short-field landing and maneuvered into a crabbed configuration to position the nose to compensate for the crosswind conditions. While on short final of the traffic pattern to runway 4L, he realized that the airplane was below the glide path of the runway and began to flare in an effort to reduce the rapid rate of descent. The airplane landed hard on the left main landing gear and abruptly veered to the left of the runway centerline. The airplane stopped at the edge of the runway surface and the pilot taxied back to the tie down area without mishap.

The pilot reported no preimpact mechanical malfunctions or failures with the airframe or engine. The left wing sustained substantial damage during impact. The pilot estimated that at the time of the accident the wind conditions were from 310 degrees at a velocity of about 8 knots. The pilot had accumulated a total flight experience of 58.7 hours, all in the same make and model as the accident airplane; he had amassed 18.4 hours in the capacity of pilot-in-command.

Aircraft

Registration
N4191D
Reported as
Diamond Aircraft Industries DA-20-C1
Category
Airplane
Serial number
C0408
Engine
Teledyne Continental IO-240-B, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Sabena Airline Training Center
Airworthiness certificate
Standard, Normal
Departed
FFZ · Mesa, AZ
Destination
FFZ · Mesa, AZ
Airport
FFZ · Falcon Field Airport, runway 4L, 3,799 × 75 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
30
Injuries
None
Certificate
Student
Medical
Class 3
Flight hours
59 total · 59 in this make and model · 59 in the last 90 days · 25 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
310° at 8 knots
Visibility
30 statute miles
Lowest ceiling
25,000 ft broken
Temperature
70 °F, dew point 36 °F
Altimeter
29.95 inHg

FAA reports on this event · 1

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