WPR25LA049

NTSB accident investigation · Cirrus Design SF50 · Mesa, AZ · November 27, 2024

Accident · No injuriesClass 4 · LimitedFinal report
Date
November 26, 2024, 18:30 local (Nov 27, 2024, 01:30 UTC)
Place
Mesa, AZ
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N701MKCirrus Design SF50
Defining event
Takeoff-rejected takeoff: Abnormal runway contact
Weather
Visual (VMC) · Night
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Western Pacific Region
Parties
Cirrus Aircraft, FAA
FAA report
20241126022269A
Case key
195564

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 improper landing gear selection during the takeoff roll and failure to maintain airplane control during a rejected takeoff, which resulted in abnormal contact with the runway and a collapse of the nose landing gear.

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.

Use of equip/info: use of equip/systemPersonnel issues › Task performance · PilotCirrus Design SF50: 2 casesAll aircraft: 1,391 casesProbable cause
Action: incorrect action sequencePersonnel issues › Action/decision · PilotCirrus Design SF50: 1 caseAll aircraft: 77 casesProbable cause
Landing gear system: landing gear selectorAircraft › Aircraft systems · Incorrect use/operationCirrus Design SF50: 1 caseAll aircraft: 54 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCirrus Design SF50: 3 casesAll aircraft: 9,295 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

According to the pilot, while conducting a takeoff, he heard an unrecognizable sound and aborted the takeoff roll. The pilot applied brakes and pulled the throttle simultaneously. The airplane subsequently lifted off the ground and returned to the runway surface on the nose, which resulted in a collapse of the nose landing gear. The airplane’s emergency procedures has a caution that states “the airplane might rotate and lift off the ground if thrust lever is abruptly brought to IDLE prior to brake application.” A postaccident review of the airplane’s flight data from the Recoverable Data Module (RDM) revealed that the landing gear lever was in the UP position during the takeoff roll when one of the weight on wheel (WOW) sensors showed it airborne. A few seconds later, the WOW sensor reactivated and the airplane settled on the nose gear. The nose gear was in the transitory and unlocked position at that time and collapsed. Subsequently, when the airplane came to rest, the landing gear lever was placed in the DOWN position. Pitch angle and radar altimeter data from the RDM also showed that the airplane remained on the runway surface during the takeoff and abort. The pilot reported no failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N701MK
Reported as
Cirrus Design SF50
Category
Airplane
Serial number
0170
Built
2019
Airframe hours
745
Engine
Williams FJ33-5A, 1,846 lbs thrust, turbo jet
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Flying K Properties LLC
Airworthiness certificate
Standard, Normal
Last inspection
Annual · February 1, 2024
Destination
KFAR · Fargo, ND
Flight plan
IFR
Airport
FFZ · Falcon Fld, runway 04R/22L, 5,100 × 100 ft, asphalt
Equipment
Angle of attack indicator, Airframe parachute, ADS-B, Stall warning system, Electronic multifunction display, Electronic flight bag or handheld device, Auto-pilot

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
60
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Last flight review
September 20, 2024
Seat
Left
Restraint
3-point
Flight hours
2,531.2 total · 484.1 in this make and model · 2,456.6 as pilot in command · 49.3 in the last 90 days · 13.2 in the last 30 days · 5.4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 41 °F
Altimeter
30.00 inHg
Observed at
KFFZ, 1 nm away
METAR
METAR KFFZ 270054Z AUTO 00000KT 10SM CLR 23/05 A3000 RMK AO2 SLP142 T02280050

Docket · 5

The files NTSB released with the investigation on April 22, 2025, on NTSB’s docket system: statements, records, photos and specialists’ reports. 14.7 MB in all.

FAA reports on this event · 1

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