Single-engine piston

N26AU

1979 Homebuilt SF-260C

Registered No accidents on file
Built
1979
Serial
282 (37-002)
Class
Single-engine piston
Engines
Lycoming O-540 series
Status
Current as of October 2026
Registered owner
Maximum Entropy Inc (Corporation)
Based
Wilmington, DE
Registration record

N26AU on the FAA register

Type
1979 Homebuilt SF-260C
Serial
282 (37-002)
Engines
Lycoming O-540 series
Registered owner
Maximum Entropy Inc
Wilmington, DE
Certificate issued
1999-11-29
Airworthiness date
1990-09-17
Registration expires
2029-02-28
Airworthiness class
Experimental · exhibition
Mode S (hex)
A27CB7
Mode S (octal)
50476267
Seats (type)
3
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-02-28
    Registration expires (renewal due).
  • 1999-11-29
    Certificate of registration issued as N26AU.
  • 1990-09-17
    Airworthiness date on the current FAA record (experimental category (exhibition)).
  • 1979
    Manufactured (1979).
Overview

About N26AU

N26AU is a 1979 Homebuilt SF-260C, serial number 282 (37-002). The FAA register lists Maximum Entropy Inc as the registrant in Wilmington, Delaware. The current certificate of registration was issued on November 29, 1999 and expires on February 28, 2029.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-540 series engine and 3 seats. Its airworthiness certificate is experimental category (exhibition), dated September 17, 1990.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N26AU.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N26AU.

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 Delaware· 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.