Single-engine piston

N450UR

Boeing/Stearman E75 N1 / PT-17

Registered 1 NTSB/FAA record
Built
—
Serial
75-5300
Class
Single-engine piston
Engines
Pratt & Whitney R-985 series
Status
Current as of October 2026
Registered owner
Collings Foundation Inc Dba + 1 co-owner (Corporation)
Based
Stow, MA
Registration record

N450UR on the FAA register

Type
Boeing/Stearman E75 N1 / PT-17
Serial
75-5300
Engines
Pratt & Whitney R-985 series
Registered owner
Collings Foundation Inc Dba + 1 co-owner
Stow, MA
Certificate issued
2023-03-26
Airworthiness date
1983-10-04
Registration expires
2030-03-31
Airworthiness class
Standard · acrobatic
Mode S (hex)
A573EE
Mode S (octal)
51271756
Seats (type)
2
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-03-31
    Registration expires (renewal due).
  • 2023-03-26
    Certificate of registration issued as N450UR.
  • 2000-08-15
    Accident at Mcminnville, OR; damage: substantial.
  • 1983-10-04
    Airworthiness date on the current FAA record (standard category (acrobatic)).
Overview

About N450UR

N450UR is a Boeing/Stearman E75 N1 / PT-17, serial number 75-5300. The FAA register lists Collings Foundation Inc Dba + 1 co-owner as the registrant in Stow, Massachusetts. The current certificate of registration was issued on March 26, 2023 and expires on March 31, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Pratt & Whitney R-985 series engine and 2 seats. Its airworthiness certificate is standard category (acrobatic), dated October 4, 1983.

N450UR has 1 accident/incident record on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

2000-08-15 Accident · Mcminnville, OR Damage: Substantial NTSB · SEA00LA159
Reported aircraft: Boeing E75
Probable cause: The disconnection of the left tailwheel control cable spring resulting in the positioning of the tailwheel in a right turn condition.

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

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Browse: Boeing/Stearman aircraft for sale· Aircraft registered in Massachusetts· 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.