Single-engine piston

N5726

1947 Homebuilt XNQ-1

Registered No accidents on file
Built
1947
Serial
75726
Class
Single-engine piston
Engines
Lycoming R680
Status
Current as of October 2026
Registered owner
Hagerstown Aviation Museum Inc (Corporation)
Based
Hagerstown, MD
Registration record

N5726 on the FAA register

Type
1947 Homebuilt XNQ-1
Serial
75726
Engines
Lycoming R680
Registered owner
Hagerstown Aviation Museum Inc
Hagerstown, MD
Certificate issued
2024-08-31
Airworthiness date
1992-05-20
Registration expires
2031-08-31
Airworthiness class
Experimental · exhibition
Mode S (hex)
A75901
Mode S (octal)
51654401
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2031-08-31
    Registration expires (renewal due).
  • 2024-08-31
    Certificate of registration issued as N5726 to the current registrant.
  • 1992-05-20
    Airworthiness date on the current FAA record (experimental category (exhibition)).
  • 1963-02-27
    N5726 previously assigned to a Cessna CH-1C (s/n 45526); cancelled.
  • 1947
    Manufactured (1947).
  • 1941-09-15
    N5726 previously assigned to a Monocoupe 70 (s/n 105); cancelled.
Overview

About N5726

N5726 is a 1947 Homebuilt XNQ-1, serial number 75726. The FAA register lists Hagerstown Aviation Museum Inc as the registrant in Hagerstown, Maryland. The current certificate of registration was issued on August 31, 2024 and expires on August 31, 2031.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming R680 engine and 2 seats. Its airworthiness certificate is experimental category (exhibition), dated May 20, 1992.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N5726.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N5726.

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 Maryland· 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.