CEN23LA216

NTSB accident investigation · Remos G-3/600 · Sugar Grove, IL · June 1, 2023

Accident · No injuriesClass 4 · LimitedFinal report
Date
June 1, 2023, 07:28 local (12:28 UTC)
Place
Sugar Grove, IL · Cultivated Field
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N133LSRemos G-3/600
Defining event
Takeoff: Aerodynamic stall/spin
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
20230601009379A
Case key
192284

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 student pilot’s improper flight control inputs and the flight instructor’s delayed remedial action during takeoff, which resulted in a runway excursion and impact with terrain.

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.

Action: delayed actionPersonnel issues › Action/decision · Instructor/check pilotRemos G-3/600: 2 casesAll aircraft: 894 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedRemos G-3/600: 2 casesAll aircraft: 3,958 casesProbable cause
Action: incorrect action performancePersonnel issues › Action/decision · Student/instructed pilotRemos G-3/600: 1 caseAll aircraft: 1,386 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · Flight crewRemos G-3/600: 4 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

The flight instructor and student pilot intended to complete a cross-country flight. During the takeoff roll, the student pilot pitched the nose up to 15° then lowered it to 5° upon request of the instructor. As the takeoff roll continued, the student abruptly applied right rudder and again increased the pitch attitude. The airplane veered to the right and became airborne off the right side of the runway. The instructor took control of the airplane as it began to stall about 20 ft. above ground level. The airplane bounced and the propeller struck the ground, then it porpoised, and came to rest in a field about 1,000 ft. from the runway. The landing gear collapsed, and the elevator sustained substantial damage. The flight instructor reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N133LS
Reported as
Remos G-3/600
Category
Airplane
Serial number
217
Built
2007
Airframe hours
3,690
Engine
Rotax 912ULS, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Simply Fly
Registered owner
Lsa-Midwest LLC
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 9, 2023 · 49.2 hours before
Departed
ARR · Sugar Grove, IL
Destination
IKK · Kankakee, IL
Airport
ARR · Aurora Municipal Airport, runway 27, 6,501 × 100 ft, concrete
Equipment
Electronic multifunction display, Angle of attack indicator, ADS-B, 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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
24
Injuries
None
Certificates
Flight instructor, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
July 10, 2022
Seat
Right
Restraint
3-point
Flight hours
825 total · 22 in this make and model · 704 as pilot in command · 189 in the last 90 days · 65 in the last 30 days · 2 in the last 24 hours
Role
Student pilot
Age
19
Injuries
None
Certificate
Student
Medical
Class 1, With waivers/limitations
Seat
Left
Restraint
3-point
Flight hours
27 total · 27 in this make and model · 15 in the last 90 days · 7 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Visibility
6 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 63 °F
Altimeter
30.07 inHg
Observed at
KARR
METAR
KARR 011252Z 6SM HZ CLR 22/17 A3007 RMK AO2 SLP179 T02220172

FAA reports on this event · 1

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

Other investigations on N133LS · 1

Matched to the same aircraft by N-number and date.