Glider

N577SF

1995 Glaser-Dirks DG-500M

Registered No accidents on file
Built
1995
Serial
5E143M57
Class
Glider
Engines
Bombardier ROTAX (ALL)
Status
Current as of October 2026
Registered owner
Museum of Flight Foundation (Corporation)
Based
Seattle, WA
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Registration record

N577SF on the FAA register

Type
1995 Glaser-Dirks DG-500M
Serial
5E143M57
Engines
Bombardier ROTAX (ALL)
Registered owner
Museum of Flight Foundation
Seattle, WA
Certificate issued
2011-02-14
Airworthiness date
1995-05-11
Registration expires
2030-02-28
Airworthiness class
Standard · utility, glider
Mode S (hex)
A76A00
Mode S (octal)
51665000
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-02-28
    Registration expires (renewal due).
  • 2011-02-14
    Certificate of registration issued as N577SF.
  • 1995-05-11
    Airworthiness date on the current FAA record (standard category (utility, glider)).
Overview

About N577SF

N577SF is a 1995 Glaser-Dirks DG-500M, serial number 5E143M57. The FAA register lists Museum of Flight Foundation as the registrant in Seattle, Washington. The current certificate of registration was issued on February 14, 2011 and expires on February 28, 2030.

The FAA aircraft reference file describes the type as a glider, one Bombardier ROTAX (ALL) engine and 2 seats. Its airworthiness certificate is standard category (utility, glider), dated May 11, 1995.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N577SF.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N577SF.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Aircraft registered in Washington· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.