Models / Grumman Acft Eng Cor-Schweizer / G-164B / N6683K Aircraft record N6683K 1978 Grumman Acft Eng Cor-Schweizer G-164B Safety record in brief: 1 NTSB accident (substantial damage, Jul 2009) · 1 AD may apply
Registration Valid expires Jan 31, 2028 NTSB events 1 substantial, 2009 ADs may apply 1 confirm with A&P Service reports 0 since 1995
Registration FAA Aircraft Registry · Oct 19, 2026
Registered owner Hoppe Airspray LLC
Owner type LLC
City, state Conrad, IA
Certificate issued Aug 26, 2009
Expires Jan 31, 2028
Airworthiness Restricted · Agriculture and Pest Control
Airworthiness date May 17, 1978 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 Grumman Acft Eng Cor-Schweizer
Model G-164B
Year 1978
Serial number 417 B
Aircraft type Fixed wing single engine
Category Land
Certification Type Certificated
Seats 1
Engines 1
Max takeoff weight Up to 12,499 lb
Mode S code A8D4BC Engine
Make and model P&W R1340 Series
Type Reciprocating
Power 600 hp Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history Ownership history from FAA records 2009 – now Hoppe Airspray LLC Conrad, IA · current Date unknown Name not published by the FAA different airframe: Republic Rc-3 S/N 966 Individual owners are shown by city and state only.
Safety record NTSB · Oct 15, 2026 · FAA ADs · Oct 19, 2026 · SDRs · Oct 16, 2026 ADs published since 1998 that may apply (1) 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.
AD Subject Effective Applies to 99-11-02 Pratt & Whitney R-1340 Series Reciprocating Engines Jul 19, 1999 Engine (R1340 SERIES)
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 19, 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 19, 2026 FAA Service Difficulty Reports Reports since 1995 updated Oct 16, 2026 Request owner name removal Report an error in this record