Registry / Schweizer / SGS 1-26E / N1104S

Own N1104S?

Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

+ Submit ownership claim →

We won't display your email publicly.

Helpful: bill of sale, registration certificate, insurance dec page. Names are auto-matched too — many claims auto-verify without a document.

Claims auto-verify when your name matches the FAA registrant. Otherwise an admin reviews — usually within 1 business day.

N1104S V

Schweizer SGS 1-26E · 1971 · Boxborough, MA

This aircraft — FAA registration facts

N1104S is a 1971 Schweizer SGS 1-26E (serial 504), registered to Docherty Dennis G (individual) in Boxborough, MA. Its FAA registration is recorded as v and expires August 2029; the airworthiness certificate dates from April 1971 (55 years ago). It carries a None NONE engine, the engine on 93% of registered Schweizer SGS 1-26Es. Its Mode-S transponder broadcasts the ICAO 24-bit address A02F28. It is one of 131 Schweizer SGS 1-26E aircraft on the FAA registry.

Registered owner
Docherty Dennis G
Owner type
Individual
Based in
Boxborough, MA
Serial number
504
Year built
1971 · 55 yrs old
Airworthiness class
1G
FAA status
V
Mode-S / ICAO24
A02F28 · 50027450 octal
Certificate issued
Aug 2, 2013
Airworthiness date
Apr 16, 1971
Last FAA activity
Aug 25, 2023
Registration expires
Aug 31, 2029
FAA region
Western

Source: FAA aircraft registry (public record). Community reviews and photos below.

Engine on this aircraft

Engine
None NONE
Engine type
None
FAA engine code
00000

116 of the 125 registered Schweizer SGS 1-26E carry this engine (93%), across 2 engine variants on the type.

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Community facts about N1104S

Reported by pilots, owners and enthusiasts — community-reported and admin-checked before they publish. Always verify anything important against the aircraft's records.

Add a fact about N1104S

Your email is used only to notify you about your submission — it's never shown publicly.

Pilot & Owner Reviews

Be the first to share what you know about N1104S.

Share your experience with N1104S

Help other pilots, buyers and curious aviators. Reviews appear after a quick admin check.

+ Add detailed ratings (optional)
About your time with N1104S (specific to this airplane — helps other pilots)
Would you fly this airplane again?
Recommended for (pick any)

20–2,000 characters

We won't display your email publicly.

No reviews yet — be the first.

Pilot & Owner Reviews

Own N1104S? Claim ownership to earn the Verified Owner badge on your reviews and to reply to other pilots' feedback.

Flight history & live tracking

ICAO24: a02f28
No flight data on file yet for N1104S.
Queries adsb.lol — works only if N1104S is broadcasting ADS-B right now. Daily sweep at 04:43 MST · external trackers above for guaranteed live data.
📸 Upload a photo of N1104S

We won't display your email publicly.

Up to 10 photos per aircraft per uploader. Photos appear after admin approval.

Aircraft Type — ACFTREF 8050124

Schweizer SGS 1-26E
Engines: 1
Type: piston
Seats: 1
Cruise: 50 KTAS
Category: Standard

Engine — CODE 00000

Manufacturer: None
Model: NONE
Type: None

FAA Registration Record

N-Number: N1104S
Serial Number: 504
Year Manufactured: 1971
ACFTREF Code: 8050124
Engine Code: 00000
Status: V (V)
Certification: 1G
Type Aircraft: Glider (1)
Type Engine: None (0)
Source: master

Documents & resources

Commonly available reference sources for the Schweizer SGS 1-26E. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.

View the Schweizer SGS 1-26E model overview, reviews & photos →

These are commonly available reference sources. FerryFlight Hub does not provide sample or generated documents on this page.

FerryFlight Hub is independent and not affiliated with, endorsed by, or sponsored by any aircraft manufacturer, the FAA, or any document publisher. References are NOT for operational, navigational, or flight-planning use — always rely on the current, FAA-approved documentation for the specific aircraft. We link to official or publicly available sources and do not host or redistribute copyrighted material. Provided "as is," without warranty of any kind as to accuracy, completeness, or currency.

Report a problem with this document (wrong fitment, outdated, or copyright / takedown) · Full document policy

Transponder / ADS-B

Mode S (octal): 50027450
ICAO 24-bit (hex): A02F28

Registrant

Docherty Dennis G
Individual
96 Box Mill Rd
Boxborough, MA, 017191521
FAA Region: Western

Key Dates

Certificate Issued Aug 2, 2013
Airworthiness Apr 16, 1971
Expiration Aug 31, 2029
Last Activity Aug 25, 2023
Data as of Nov 2, 2026

Calculate Performance

Calculate density altitude, takeoff roll, and climb performance for a Schweizer SGS 1-26E at any airport.

Airport Performance Calculator

Pre-filled with SGS 1-26E performance data

Need to ferry this aircraft?

FerryFlight connects you with experienced ferry pilots for domestic and international delivery flights.

Get a Quote

Other Schweizer SGS 1-26E registrations