N90393 - 1995 Weatherly Aviation CO INC 620B Aircraft Registration

W62T

1995 WEATHERLY AVIATION CO INC 620B

Aircraft Description

N90393 is a 1995 Weatherly Aviation Co INC 620B, a single-engine reciprocating (piston) aircraft registered to Skyline Aviation LLC in Lewistown, MT. This aircraft holds a restricted airworthiness certificate issued by the Federal Aviation Administration on June 20, 1997. The registration certificate was issued on April 7, 2014. The registration is set to expire on April 30, 2030. Powered by a P&w R-985 SERIES engine producing 450 horsepower, N90393 is. The aircraft's Mode S transponder code is AC7E00 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N90393 was last updated on October 20, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Weatherly 620TP, a specialized turboprop-powered agricultural sprayer, represented a significant evolution in crop-dusting aircraft design when it first flew in 1979. This single-seat, low-wing monoplane featured a Pratt & Whitney Canada PT6A-11AG turboprop engine and could carry up to 355 gallons of agricultural chemicals in its enlarged hopper. Measuring 26 feet 9 inches in length with an extended wingspan optimized for spray pattern effectiveness, the aircraft was manufactured by Weatherly Aviation Company as part of their successful 620 series. AviatorDB tracks 30 Weatherly Aviation Co INC aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is W62T.

AviatorDB has found no NTSB accident or incident reports involving N90393. 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
1995
Manufacturer
WEATHERLY AVIATION CO INC
Model
620B
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
W62T620TP
Weight Class
Up to 12,500 lbs
Airworthiness Date
June 20, 1997
Classification
Restricted 1 Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
April 7, 2014

Registered Owner

Name
SKYLINE AVIATION LLC
Address
410 SKYLINE DR
City
LEWISTOWN
State / Zip Code
Montana59457-8012
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
P&W
Engine Model
R-985 SERIES
Horsepower
450 HP
Mode S Code (Oct)
53077000
Mode S Code (Hex)
AC7E00

NTSB Accident History (1)

Additional Details

Registration
N90393
Serial Number
1594
Number of Engines
1
Number of Seats
2
Expiration Date
April 30, 2030
Last Action Date
October 20, 2023
Last Update Date
January 19, 2026
Unique ID
00246611

Data Source

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

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