N91TH - Aviat INC Pitts S-1T Aircraft Registration

HUSK

AVIAT INC PITTS S-1T

Aircraft Description

N91TH is a Aviat INC PITTS S-1T, a single-engine reciprocating (piston) aircraft registered to Empyrean Air Corp in Denver, CO. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on June 5, 2012. The registration certificate was issued on September 14, 2021. The registration is set to expire on September 30, 2028. Powered by a Lycoming AEIO-360 SER engine producing 180 horsepower, N91TH is. The aircraft's Mode S transponder code is AC9603 (hex), used for ADS-B identification and flight tracking. N91TH was last tracked by AviatorDB at coordinates 40.0200, -105.0509 on March 21, 2026. The FAA registry record for N91TH was last updated on June 10, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Aviat Aircraft, based in Afton, Wyoming, manufactures the Husky A-1C and Pitts Special aerobatic biplane. The Husky is one of the most popular modern bush planes, while the Pitts remains an icon of aerobatic competition. AviatorDB tracks 170 Aviat INC aircraft currently registered in the FAA database, including the PITTS S-1T model.

AviatorDB has found no NTSB accident or incident reports involving N91TH. 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
Manufacturer
AVIAT INC
Model
PITTS S-1T
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
HUSKA-1 Husky
Weight Class
Up to 12,500 lbs
Airworthiness Date
June 5, 2012
Classification
Experimental 3 Category
Type Registration
Corporation
Status
Valid Registration
Cert Issue Date
September 14, 2021

Registered Owner

Name
EMPYREAN AIR CORP
Address
1724 W 33RD AVE
City
DENVER
State / Zip Code
Colorado80211-3509
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
AEIO-360 SER
Horsepower
180 HP
Mode S Code (Oct)
53113003
Mode S Code (Hex)
AC9603

Additional Details

Registration
N91TH
Serial Number
1059
Number of Engines
1
Number of Seats
1
Expiration Date
September 30, 2028
Last Action Date
June 10, 2023
Last Update Date
January 19, 2026
Unique ID
00754722

Last Known Position

Date
March 21, 2026 (UTC 17:56:47)
Airport
Latitude
40.020028
Longitude
-105.050895

Data Source

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

Last updated: 2026-05-01 01:32:20 UTC