Single-engine piston

N6632Q

Grumman Acft Eng Cor-Schweizer G-164B

Registered 1 NTSB/FAA record
Built
—
Serial
159B
Class
Single-engine piston
Engines
Pratt & Whitney R-985 series
Status
Current as of October 2026
Registered owner
Straightline Ag LLC (LLC)
Based
Moberly, MO
Registration record

N6632Q on the FAA register

Type
Grumman Acft Eng Cor-Schweizer G-164B
Serial
159B
Engines
Pratt & Whitney R-985 series
Registered owner
Straightline Ag LLC
Moberly, MO
Certificate issued
2026-09-09
Airworthiness date
1976-12-08
Registration expires
2033-09-30
Airworthiness class
Restricted
Mode S (hex)
A8C20B
Mode S (octal)
52141013
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2033-09-30
    Registration expires (renewal due).
  • 2026-09-09
    Certificate of registration issued as N6632Q.
  • 1989-07-19
    Accident at Hermiston, OR; damage: substantial.
  • 1976-12-08
    Airworthiness date on the current FAA record (restricted category).
Overview

About N6632Q

N6632Q is a Grumman Acft Eng Cor-Schweizer G-164B, serial number 159B. The FAA register lists Straightline Ag LLC as the registrant in Moberly, Missouri. The current certificate of registration was issued on September 9, 2026 and expires on September 30, 2033.

The FAA aircraft reference file describes the type as a single-engine piston, one Pratt & Whitney R-985 series engine and 1 seats. Its airworthiness certificate is restricted category, dated December 8, 1976.

N6632Q has 1 accident/incident record on file (most serious damage: substantial); details are below.

Safety record

Accident & incident history

1989-07-19 Accident · Hermiston, OR Damage: Substantial NTSB · SEA89LA138
Reported aircraft: Grumman 164B
Probable cause: THE AIRPORT OWNERS FAILURE TO MARK A HIDDEN HAZARD.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Aircraft registered in Missouri· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.