N44SN - 1941 Boeing A75N1(PT17) Aircraft Registration

ST75

1941 BOEING A75N1(PT17)

Aircraft Description

N44SN is a 1941 Boeing A75N1(PT17), a single-engine reciprocating (piston) aircraft registered to Macario Mark A in Weirsdale, FL. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on August 7, 1998. The registration certificate was issued on March 28, 2025. The registration is set to expire on March 31, 2032. Powered by a Cont Motor W670 SERIES engine producing 250 horsepower, N44SN is. The aircraft's Mode S transponder code is A549E1 (hex), used for ADS-B identification and flight tracking. N44SN was last tracked by AviatorDB at coordinates 28.9658, -81.9015 on May 22, 2026. The FAA registry record for N44SN was last updated on March 28, 2025. 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 N44SN. 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
1941
Manufacturer
BOEING
Model
A75N1(PT17)
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
ST7575 Kaydet
Cruise Speed
93 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
August 7, 1998
Classification
Standard Acrobatic Category
Type Registration
Co-Owned
Status
Valid Registration
Cert Issue Date
March 28, 2025

Registered Owner

Name
MACARIO MARK A
Address
15612 SE 175TH ST
City
WEIRSDALE
State / Zip Code
Florida32195-3122
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)
51244741
Mode S Code (Hex)
A549E1

NTSB Accident History (1)

Additional Details

Registration
N44SN
Serial Number
75-2763
Number of Engines
1
Number of Seats
2
Expiration Date
March 31, 2032
Last Action Date
March 28, 2025
Last Update Date
January 19, 2026
Unique ID
00551186

Last Known Position

Date
May 22, 2026 (UTC 20:35:13)
Airport
Latitude
28.96582
Longitude
-81.901544

Data Source

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

Last updated: 2026-06-15 01:32:20 UTC