N81BT - 2003 Ultralight Sport Aviation LLC Dynamic WT9 Aircraft Registration

2003 ULTRALIGHT SPORT AVIATION LLC DYNAMIC WT9

Aircraft Description

N81BT is a 2003 Ultralight Sport Aviation LLC DYNAMIC WT9, a single-engine four-cycle piston aircraft registered to Bjs Solid Surface Impressions LLC in Milford, IN. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on March 10, 2007. The registration certificate was issued on October 29, 2014. The registration is set to expire on October 31, 2027. Powered by a Rotax 912ULS SERIES engine producing 100 horsepower, N81BT is. The aircraft's Mode S transponder code is AB072E (hex), used for ADS-B identification and flight tracking. N81BT was last tracked by AviatorDB at coordinates 41.5264, -85.7929 on June 1, 2025. The FAA registry record for N81BT was last updated on March 24, 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 2 Ultralight Sport Aviation LLC aircraft currently registered in the FAA database, including the DYNAMIC WT9 model.

AviatorDB has found no NTSB accident or incident reports involving N81BT. 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
2003
Manufacturer
ULTRALIGHT SPORT AVIATION LLC
Model
DYNAMIC WT9
Type Aircraft
Fixed Wing Single Engine
Weight Class
Up to 12,500 lbs
Airworthiness Date
March 10, 2007
Classification
Experimental 8 Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
October 29, 2014

Registered Owner

Name
BJS SOLID SURFACE IMPRESSIONS LLC
Address
13234 N 400 W
City
MILFORD
State / Zip Code
Indiana46542-9609
Country
United States

Powerplant & Avionics

Engine Type
4-cycle
Number of Engines
1
Engine Manufacturer
ROTAX
Engine Model
912ULS SERIES
Horsepower
100 HP
Mode S Code (Oct)
52603456
Mode S Code (Hex)
AB072E

Additional Details

Registration
N81BT
Serial Number
081
Number of Engines
1
Number of Seats
2
Expiration Date
October 31, 2027
Last Action Date
March 24, 2023
Last Update Date
January 19, 2026
Unique ID
00325329

Last Known Position

Date
June 7, 2026 (UTC 19:29:05)
Airport
Latitude
41.446106
Longitude
-85.945795

Data Source

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

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