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

N521SL — 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

NFM ENTERPRISES LLC

Registrant Type

LLC

Location

WURTSBORO, NY

Status

Registration Valid

Certificate Issued

Aug 20, 2020

Airworthiness Date

Mar 30, 2006

Registration Expires

Aug 31, 2027

Last Action

Mar 10, 2023

Aircraft

Serial Number

21809

Year Manufactured

2006

Aircraft Type

Glider

Certification

Standard (+1 flag)

Engine

NONE NONE

Engines / Seats

— / 2

Weight Class

CLASS 1

Mode S (Hex)

A68E40

Type History

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

Live position via ICAO24 A68E40

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