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FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026

N594KS — Schleicher ASK-21

Rendered live from the FAA Aircraft Registry (refreshed weekly). This tail has no NTSB events or airworthiness directives indexed against it — type-level history is on the type page below.

Registration

Registrant

HENDERSON JOHN M

Registrant Type

Individual

Location

MOSES LAKE, WA

Status

Registration Valid

Certificate Issued

Oct 5, 2023

Airworthiness Date

Aug 16, 1984

Registration Expires

Oct 31, 2030

Last Action

Oct 5, 2023

Aircraft

Serial Number

21218

Year Manufactured

Aircraft Type

Glider

Certification

Standard (+1 flag)

Engine

NONE NONE

Engines / Seats

— / 2

Weight Class

CLASS 1

Mode S (Hex)

A7AD35

Type History

Schleicher ASK-21 type page → — 43 registered · 10 NTSB records · 22 airworthiness directives

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