N3953B - 1942 The Boeing Company E75 Aircraft Registration

ST75

1942 The Boeing Company E75

Aircraft Description

N3953B is a 1942 Boeing E75, a single-engine reciprocating (piston) aircraft registered to Brown Aviation LLC in Warrenton, VA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on July 14, 1983. The registration certificate was issued on February 17, 2023. The registration is set to expire on February 28, 2030. Powered by a Cont Motor W670 SERIES engine producing 250 horsepower, N3953B is. The aircraft's Mode S transponder code is A4981F (hex), used for ADS-B identification and flight tracking. N3953B was last tracked by AviatorDB at coordinates 35.4114, -80.6039 on June 22, 2026. The FAA registry record for N3953B was last updated on April 4, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Stearman Model 75 Kaydet became America's most prolific primary trainer aircraft during World War II, training an entire generation of Allied pilots. First flown on January 1, 1934, it was a tandem two-seat biplane powered by a single radial engine, capable of withstanding extreme aerobatic forces up to 12 positive and 9 negative Gs. With a service ceiling of 13,200 feet and 505-mile range, approximately 10,000 aircraft were manufactured by the Stearman Aircraft Company in Wichita, Kansas. AviatorDB tracks 6,895 Boeing aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is ST75.

AviatorDB has found no NTSB accident or incident reports involving N3953B. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
1942
Manufacturer
The Boeing Company
Model
E75
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
ST7575 Kaydet
Cruise Speed
93 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
July 14, 1983
Classification
Standard Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
February 17, 2023

Registered Owner

Name
BROWN AVIATION LLC
Address
4409 BROAD RUN CHURCH RD
City
WARRENTON
State / Zip Code
Virginia20187-2536
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
CONT MOTOR
Engine Model
W670 SERIES
Horsepower
250 HP
Mode S Code (Oct)
51114037
Mode S Code (Hex)
A4981F

Additional Details

Registration
N3953B
Serial Number
75-5568
Number of Engines
1
Number of Seats
2
Expiration Date
February 28, 2030
Last Action Date
April 4, 2023
Last Update Date
January 19, 2026
Unique ID
00390744

Last Known Position

Date
July 18, 2026 (UTC 17:45:40)
Airport
Latitude
35.529556
Longitude
-80.703049

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-08-01 01:32:20 UTC