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Aircraft record

N6620Q1976 Grumman Acft Eng Cor-Schweizer G-164A

Registration validUnclaimedSource: FAA, updated Oct 20, 2026

Safety record in brief:2 NTSB accidents (substantial damage at worst, latest Jul 2006)1 AD may apply1 service difficulty report

Registration
Valid
expires Apr 30, 2029
Based in
Vineland, NJ
owner city / state
Owners
1
since 1992
NTSB events
2
substantial, 2006
ADs may apply
1
confirm with A&P
Service reports
1
since 1995

Registration

FAA Aircraft Registry · Oct 20, 2026
Registered owner
Downtown Airport INC
Owner type
Corporation
City, state
Vineland, NJ
Certificate issued
Jan 7, 1992
Expires
Apr 30, 2029
Airworthiness
Restricted · Agriculture and Pest Control

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-164A
Year
1976
Serial number
1693
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
A8BE0E

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
  1. 1992 – nowDowntown Airport INCVineland, NJ · current

Individual owners are shown by city and state only.

Safety record

NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026

NTSB events (2)

Accident · substantial damage

Jul 23, 2006 · Vineland, NJ

A loss of engine power due to foreign object damage for undetermined reasons. Contributing to the accident was the furrowed field.

Damage
Substantial
Injuries
Minor
Report
NYC06LA180

From NTSB records; matched by N-number.Read NTSB report (search CAROL for NYC06LA180)

Accident · substantial damage

May 14, 1996 · Vineland, NJ

failure of the number 8 cylinder, which resulted in loss of engine power, a forced landing in soft terrain, and subsequent nose over of the airplane.

Damage
Substantial
Injuries
None
Report
NYC96LA105

From NTSB records; matched by N-number.Read NTSB report (search CAROL for NYC96LA105)

Accident history for this model

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.

ADSubjectEffectiveApplies to
99-11-02Pratt & Whitney R-1340 Series Reciprocating EnginesJul 19, 1999Engine (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 (1)

Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.

  • Reciprocating engine · cylinder · crackedMay 14, 1996

    PILOT EXPERIENCED POPPING, MISFIRING, AND POWER LOSS DURING TAKEOFF. AN UNSUCCESSFUL OFF AIRPORT LANDING MADE. AIRCRAFT FLIPPED OVER AND WAS SUBSTANTIALLY DAMAGED. INSPECTION REVEALED NR 8 CYLINDER CRACKED BETWEEN SPARK PLUG BOSSES AND DOWN TO BARREL ON BACK SIDE OF CYLINDER. AIRCRAFT HAD BEEN…

    From FAA Service Difficulty Reports; matched by N-number and serial number.

Sources

  • FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
  • NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
  • FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
  • FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026

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