Single-engine piston

N717SB

2019 Doscas Holdings Sportsman GS-2

Registered No accidents on file
Built
2019
Serial
7485
Class
Single-engine piston
Engines
Lycoming YIO-390 series
Status
Current as of October 2026
Registered owner
Sierra Bravo Holdings LLC (LLC)
Based
Adrian, MI
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Registration record

N717SB on the FAA register

Type
2019 Doscas Holdings Sportsman GS-2
Serial
7485
Engines
Lycoming YIO-390 series
Registered owner
Sierra Bravo Holdings LLC
Adrian, MI
Certificate issued
2021-08-19
Airworthiness date
2019-06-05
Registration expires
2028-08-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A997A0
Mode S (octal)
52313640
Seats (type)
4
Weight class
up to 12,499 lb
Kit
Glasair Aviation Usa Llc SPORTSMAN GS-2
Status
Current as of October 2026
Registry history

Timeline

  • 2028-08-31
    Registration expires (renewal due).
  • 2021-08-19
    Certificate of registration issued as N717SB to the current registrant.
  • 2019-06-05
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 2008-04-22
    N717SB previously assigned to a Aerostar 601P / Aerostar (s/n 61P08088063418); cancelled.
Overview

About N717SB

N717SB is a 2019 Doscas Holdings Sportsman GS-2, serial number 7485. The FAA register lists Sierra Bravo Holdings LLC as the registrant in Adrian, Michigan. The current certificate of registration was issued on August 19, 2021 and expires on August 31, 2028.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming YIO-390 series engine and 4 seats. Its airworthiness certificate is experimental category (amateur-built), dated June 5, 2019.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N717SB. 1 earlier record involves a different aircraft that carried the same N-number.

Safety record

Accident & incident history

2007-10-28 Accident · Penn Yan, NY Damage: Substantial NTSB · ANC08LA010
Reported aircraft: Piper 601P — a different aircraft that carried the N717SB registration before this airframe.
Probable cause: The loss of engine power during cruise flight for an undetermined reason.

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

Same state

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Browse: Aircraft registered in Michigan· 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.