Models / Weatherly Aviation Co INC / 620B / N90393 Aircraft record N90393 1995 Weatherly Aviation Co INC 620B Safety record in brief: 1 NTSB accident (substantial damage, May 2025) · No ADs since 1998 matched
Registration Valid expires Apr 30, 2030 NTSB events 1 substantial, 2025 ADs may apply 0 confirm with A&P Service reports 0 since 1995
Registration FAA Aircraft Registry · Oct 20, 2026
Registered owner Skyline Aviation LLC
Owner type LLC
City, state Lewistown, MT
Certificate issued Apr 7, 2014
Expires Apr 30, 2030
Airworthiness Restricted · Agriculture and Pest Control
Airworthiness date Jun 20, 1997 We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine FAA Registry + type data Airframe
Manufacturer Weatherly Aviation Co INC
Model 620B
Year 1995
Serial number 1594
Aircraft type Fixed wing single engine
Category Land
Certification Type Certificated
Seats 2
Engines 1
Max takeoff weight Up to 12,499 lb
Mode S code AC7E00 Engine
Make and model P&W R-985 Series
Type Reciprocating
Power 450 hp Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history Ownership history from FAA records 2014 – now Skyline Aviation LLC Lewistown, MT · current 1982 – 1991 Individual owner Bedminster, NJ · different airframe: Smith Aerostar 600 S/N 600224095 1961 – 1962 Individual owner Visalia, CA · different airframe: 1946 Globe Gc-1b S/N 407 Individual owners are shown by city and state only.
Safety record NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026 ADs published since 1998 that may apply (0) These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
No ADs published since 1998 matched this airframe or engine model.
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (0) No Service Difficulty Reports found for this airframe since 1995.
Sources FAA Aircraft Registry Registration, owner city and state, airframe, engine updated Oct 20, 2026 NTSB accident and incident database Accidents and incidents since 1982 updated Oct 15, 2026 FAA Airworthiness Directives (Federal Register) ADs published since 1998 updated Oct 20, 2026 FAA Service Difficulty Reports Reports since 1995 updated Oct 16, 2026 Request owner name removal Report an error in this record