CEN20CA250

NTSB accident investigation · Hatz Hatz CB 1 · Red Wing, MN · June 25, 2020

Accident · No injuriesClass 4 · Data collectionFinal report
Date
June 25, 2020, 15:00 local (20:00 UTC)
Place
Red Wing, MN
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N35JAHatz Hatz CB 1
Defining event
Landing: Abnormal runway contact
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
Federal Aviation Administration
FAA report
20200625005829A
Case key
101504

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 perform a go around following a bounced landing that resulted in an aerodynamic stall.

Findings · 1

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 commercial pilot was practicing landings with light wind present in his tailwheel airplane on an occasionally used grass area south of the paved runway. The pilot made one successful landing on the grass. During the next landing, the airplane bounced, which resulted in a nose up attitude. The pilot does not recall if he added engine power to remedy the bounced landing. However, the pilot did not perform a go-around as recommended by the Federal Aviation Administration Airplane Flying Handbook. The airplane stalled and impacted terrain in a nose low attitude. The propeller "dug in" the terrain and the airplane nosed over. The airplane subsequently sustained substantial empennage damage. The pilot indicated that there were no mechanical malfunctions with the airplane.

Factual narrative

The commercial pilot was practicing landings with light wind present in his tailwheel airplane on an occasionally used grass area south of the paved runway. The pilot made one successful landing on the grass. During the next landing, the airplane bounced, which resulted in a nose up attitude. The pilot does not recall if he added engine power to remedy the bounced landing. However, the pilot did not perform a go-around as recommended by the Federal Aviation Administration Airplane Flying Handbook. The airplane stalled and impacted terrain in a nose low attitude. The propeller "dug in" the terrain and the airplane nosed over. The airplane subsequently sustained substantial empennage damage. The pilot indicated that there were no mechanical malfunctions with the airplane.

Aircraft

Registration
N35JA
Reported as
Hatz Hatz CB 1 (No Series)
Category
Airplane, amateur-built
Serial number
20
Built
1979
Airframe hours
485
Engine
Lycoming O-320-A3B, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · March 20, 2020
Departed
RGK · Red Wing, MN
Destination
RGK · Red Wing, MN
Airport
RGK · Red Wing Rgnl, runway 27, 5,010 × 100 ft, grass/turf

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
71
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine sea, Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
BasicMed
Last flight review
July 26, 2018
Seat
Rear
Restraint
4-point
Flight hours
1,804 total · 12.5 in this make and model · 1,602 as pilot in command · 5.3 in the last 90 days · 2.5 in the last 30 days · 0.5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
250° at 3 knots
Visibility
10 statute miles
Temperature
84 °F, dew point 50 °F
Altimeter
29.88 inHg
Observed at
KRGK

Docket · 2

The files NTSB released with the investigation on October 9, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 972 KB 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.