Single-engine piston

N40SD

1948 Luscombe 8A

Registered No accidents on file
Built
1948
Serial
6339
Class
Single-engine piston
Engines
Continental C90 series
Status
Current as of October 2026
Registered owner
Flying S Airventures LLC (LLC)
Based
San Antonio, TX
Registration record

N40SD on the FAA register

Type
1948 Luscombe 8A
Serial
6339
Engines
Continental C90 series
Registered owner
Flying S Airventures LLC
San Antonio, TX
Certificate issued
2026-01-28
Airworthiness date
1955-08-10
Registration expires
2033-01-31
Airworthiness class
Standard
Mode S (hex)
A4ABDC
Mode S (octal)
51125734
Seats (type)
2
Weight class
up to 12,499 lb
Range (type)
182 nm
Cruise (type)
78 kt
Status
Current as of October 2026
Registry history

Timeline

  • 2033-01-31
    Registration expires (renewal due).
  • 2026-01-28
    Certificate of registration issued as N40SD to the current registrant.
  • 2012-10-18
    N40SD previously assigned to a Cessna 305A (s/n 22548); cancelled.
  • 1997-02-18
    N40SD previously assigned to a Bell 47G-3B (s/n 3495); cancelled.
  • 1955-08-10
    Airworthiness date on the current FAA record (standard category).
  • 1948
    Manufactured (1948).
Overview

About N40SD

N40SD is a 1948 Luscombe 8A, serial number 6339. The FAA register lists Flying S Airventures LLC as the registrant in San Antonio, Texas. The current certificate of registration was issued on January 28, 2026 and expires on January 31, 2033.

The FAA aircraft reference file describes the type as a single-engine piston, one Continental C90 series engine and 2 seats. Published figures for the type give a cruise speed of about 78 knots and a range of about 182 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category, dated August 10, 1955.

No NTSB accident or incident reports and no FAA preliminary notices are on file for this airframe as N40SD. 1 earlier record involves a different aircraft that carried the same N-number.

Cruise
78 kt
Range
182 nm
Fuel burn
4 gph

Published figures for the Luscombe 8A type. They describe the model, not this airframe's equipment or condition.

Safety record

Accident & incident history

1993-07-21 Accident · Orlando, FL Damage: Substantial NTSB · MIA93T#A01
Reported aircraft: Bell 47G-3B — a different aircraft that carried the N40SD registration before this airframe.

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

Same model

More Luscombe 8A aircraft

All 896 Luscombe 8A registrations →
Same state

Other aircraft registered in Texas

All 29,945 aircraft registered in Texas →
Similar aircraft

Other single-engine pistons on the register

More from Luscombe

Luscombe models on the register

Own N40SD?

Get a free valuation, digitize the logbooks, or list it on fyiAero.

Free valuation Logbook transcription

Browse: Luscombe aircraft for sale· Aircraft registered in Texas· 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.