- Date
- June 29, 2024, 16:45 local (21:45 UTC)
- Place
- Midland, TX
- Injuries
- 2 uninjured
- Damage
- Substantial damage
- Phase of flight
- Landing
- Aircraft
- N451MAmerican Air Racing Lancair IVP
- Defining event
- Landing: Landing gear not configured
- Weather
- Visual (VMC) · Day
- Status
- Completed
- Report
- Approved by Office Director
- Investigation class
- Class 4 - Basic report with no Prelim publish
- NTSB office
- Central Region
- Parties
- FAA
- FAA report
- 20240629008179A
- Case key
- 194602
From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.
On this page
Probable cause
The pilot’s failure to extend and verify landing gear extension which resulted in a wheels-up landing. Contributing was the increased workload due to several airplane issues that occurred during the descent in severe turbulence.
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.
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
The pilot reported that he was hired to fly the airplane to another airport following a pre-purchase inspection. The preceding pilot informed the pilot of several issues with the airplane including the propeller control and the cabin door. The pilot said he familiarized himself with the airplane and after about three hours of inspections and ground tests determined the airplane was in a safe condition and proceeded with the flight. He reported that during the descent to the destination airport, the turbulence became severe, noting that his head hit the cabin roof twice even though the lap seat belt was secured. The cockpit was loud and as he advanced the throttle after lowering the flaps 10 degrees, the cabin noise increased, and the propeller indications became erratic. Several engine instruments were giving erratic readings as well and the pilot was additionally concerned about the cabin door latches becoming loose in the turbulence. The airplane was operating properly and after a minute the propeller indications stabilized. All these events added to his workload. The pilot said that while approaching to land and after lowering the flaps, he reached for the landing gear handle, noting that these checks were performed in severe turbulence. He visually confirmed that the flaps were fully extended by looking out the side window and believed that he looked at the gear indicator lights but didn’t clearly remember this. He also did not remember shading the landing gear position indicator with his hand as he had done previously. During the landing, the airplane settled onto its belly and the airplane slid to a stop. He noted that after the accident, the landing gear handle and flap handle were both in the mid-position. The airplane sustained substantial damage to the fuselage. When the airplane was being recovered from the runway, aircraft power was turned on and the landing gear selector placed in the fully down position. The landing gear extended and locked into the fully extended position with no anomalies noted.
Aircraft
- Registration
- N451M
- Reported as
- American Air Racing Lancair IVP
- Category
- Airplane, amateur-built
- Serial number
- LIV-367
- Built
- 2005
- Engine
- Continental TSIO-550, 350 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Ferry · Part 91
- Operator
- Gemini Commercial Properties LLC
- Registered owner
- Gemini Commercial Properties LLC
- Airworthiness certificate
- Special, Experimental (Special)
- Departed
- SLR · Sulphur Springs, TX
- Destination
- Same as departure
- Flight plan
- VFR
- Airport
- MAF · Midland Intl Air And Space Port, runway 16R/34L, 9,501 × 150 ft, asphalt
- Equipment
- Electronic multifunction display, ADS-B, Auto-pilot, Onboard weather, Electronic primary flight display
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
- 52
- Injuries
- None
- Certificates
- Airline transport, Commercial, Flight instructor
- Airplane ratings
- Multi-engine land, Single-engine land
- Instrument ratings
- Airplane, Helicopter
- Medical
- Class 1, With waivers/limitations
- Last flight review
- June 27, 2024
- Seat
- Left
- Restraint
- 3-point
- Flight hours
- 6,359 total · 900 in this make and model · 5,510 as pilot in command · 132 in the last 90 days · 43 in the last 30 days · 4 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 160° at 17 knots, gusting 32
- Visibility
- 10 statute miles
- Lowest ceiling
- None
- Temperature
- 97 °F, dew point 61 °F
- Altimeter
- 29.99 inHg
- Observed at
- KMAF, 58 nm away
- METAR
- METAR KMAF 292153Z 16017G23KT 10SM CLR 36/16 A2999 RMK AO2 PK WND 16029/2139 SLP099 T03560161=
Docket · 3
The files NTSB released with the investigation on November 7, 2024, on NTSB’s docket system: statements, records, photos and specialists’ reports. 19.7 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.