Single-engine piston

N1939J

1939 Homebuilt BU 131 (Jungmann)

Registered No accidents on file
Built
1939
Serial
89
Class
Single-engine piston
Engines
Lycoming I0360 SER A&C
Status
Current as of October 2026
Registered owner
Co-owned · sign in to see
Based
Waynesboro, VA
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Registration record

N1939J on the FAA register

Type
1939 Homebuilt BU 131 (Jungmann)
Serial
89
Engines
Lycoming I0360 SER A&C
Registered owner
Co-owned — the name of an individual registrant is shown to signed-in users. Sign in
Waynesboro, VA
Certificate issued
2015-11-04
Airworthiness date
1980-04-07
Registration expires
2028-11-30
Airworthiness class
Experimental · air racing
Mode S (hex)
A176EC
Mode S (octal)
50273354
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2028-11-30
    Registration expires (renewal due).
  • 2015-11-04
    Certificate of registration issued as N1939J.
  • 1980-04-07
    Airworthiness date on the current FAA record (experimental category (air racing)).
  • 1939
    Manufactured (1939).
Overview

About N1939J

N1939J is a 1939 Homebuilt BU 131 (Jungmann), serial number 89. It is registered to co-owners in Waynesboro, Virginia. The current certificate of registration was issued on November 4, 2015 and expires on November 30, 2028.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming I0360 SER A&C engine and 2 seats. Its airworthiness certificate is experimental category (air racing), dated April 7, 1980.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N1939J.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N1939J.

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 Virginia· 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.