Single-engine piston

N81Y

1933 Stinson JR. SR

Registered 1 NTSB/FAA record
Built
1933
Serial
8729
Class
Single-engine piston
Engines
Lycoming R680-4P-B4
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Greenfield, IN
Registration record

N81Y on the FAA register

Type
1933 Stinson JR. SR
Serial
8729
Engines
Lycoming R680-4P-B4
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Greenfield, IN
Certificate issued
2023-06-14
Airworthiness date
1950-06-10
Registration expires
2030-06-30
Airworthiness class
Standard
Mode S (hex)
AB0929
Mode S (octal)
52604451
Seats (type)
4
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-06-30
    Registration expires (renewal due).
  • 2023-06-14
    Certificate of registration issued as N81Y to the current registrant.
  • 2021-07-29
    Accident at Ripon, WI; damage: substantial.
  • 1960-03-30
    N81Y previously assigned to a Beechcraft AT-11 (s/n 1402); cancelled.
  • 1950-06-10
    Airworthiness date on the current FAA record (standard category).
  • 1933
    Manufactured (1933).
Overview

About N81Y

N81Y is a 1933 Stinson JR. SR, serial number 8729. It is registered to an individual in Greenfield, Indiana. The current certificate of registration was issued on June 14, 2023 and expires on June 30, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming R680-4P-B4 engine and 4 seats. Its airworthiness certificate is standard category, dated June 10, 1950.

N81Y has 1 accident/incident record on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

2021-07-29 Accident · Ripon, WI Damage: Substantial Minor injury NTSB · CEN21LA343
Reported aircraft: Stinson JR. SR
Probable cause: A total loss of engine power due to fuel starvation.

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 Indiana· 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.