GAA26WA166

NTSB incident investigation · Honda HA420 · Narita, Japan · April 16, 2026

Incident · No injuriesClass 5 · Foreign
Date
April 16, 2026
Place
Narita, Japan
Injuries
3 uninjured
Phase of flight
Unknown
Aircraft
JA20YAHonda HA420
Defining event
Unknown: Unknown or undetermined
Investigation class
Class 5 - No publish
NTSB office
General Aviation Accidents
Lead agency
Other
Case key
202846

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.

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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.

Aircraft

Registration
JA20YA
Reported as
Honda HA420
Category
Airplane
Flight
Non-U.S., non-commercial