WPR23LA205

NTSB accident investigation · Piaggio Aero Industries P180 · Sugar Land, TX · May 27, 2023

Accident · No injuriesClass 4 · LimitedFinal report
Date
May 27, 2023, 15:17 local (20:17 UTC)
Place
Sugar Land, TX
Injuries
8 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N327APiaggio Aero Industries P180
Defining event
Takeoff: Collision during takeoff/land
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Western Pacific Region
Parties
FAA Houston FSDO
FAA report
20230527007199A
Case key
192276

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 failure to complete required preflight checklist items and properly configure the flaps for takeoff.

Findings · 3

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 during the takeoff roll, shortly after rotation, he cycled the gear up. The airplane then descended and contacted the runway, which resulted in substantial damage to the lower fuselage. The flap control lever and the flaps were found in the “UP” position following the accident. Review of the Airplane Flight Manual (AFM) directed the flaps to be set to MID during the before taxi check and to check flaps MID during the before takeoff check. The AFM ALSO stated, in part, “No takeoff authorized without flaps, or with non-symmetrical flap configuration or annunciated flap asymmetry.” The pilot said he could not recall setting the flaps to “MID” position prior to takeoff. The pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N327A
Reported as
Piaggio Aero Industries P180
Category
Airplane
Serial number
1158
Built
2008
Engines
P&W Canada PT6A-66B, 800 horsepower, turbo propP&W Canada PT6A-66B, 800 horsepower, turbo prop
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
D & S Mafco LLC
Airworthiness certificate
Standard, Normal
Destination
MMSL · Cabo San Lucas, OF
Flight plan
IFR
Airport
SGR · Sugar Land Rgnl, runway 17, 8,000 × 100 ft, asphalt
Equipment
Electronic multifunction display, Electronic primary flight display, Stall warning system, ADS-B, Angle of attack indicator, 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
59
Injuries
None
Certificates
Private, Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
April 20, 2022
Seat
Left
Restraint
4-point
Flight hours
4,595 total · 1,557 in this make and model · 4,186 as pilot in command · 110 in the last 90 days · 39 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 8 knots
Visibility
6 statute miles
Lowest ceiling
None
Temperature
87 °F, dew point 63 °F
Altimeter
29.97 inHg
Observed at
sgr

Docket · 4

The files NTSB released with the investigation on February 1, 2024, on NTSB’s docket system: statements, records, photos and specialists’ reports. 10.1 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.