Registry / Burkhart Grob / G-109B / N300BG

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N300BG V

Burkhart Grob G-109B · Broken Arrow, OK

This aircraft — FAA registration facts

N300BG is a Burkhart Grob G-109B (serial 6390), registered to Harper Robert J (individual) in Broken Arrow, OK. Its FAA registration is recorded as v and expires August 2028; the airworthiness certificate dates from November 1985 (40 years ago). It carries a Ama/Expr UNKNOWN ENG engine, the engine on 95% of registered Burkhart Grob G-109Bs. Its Mode-S transponder broadcasts the ICAO 24-bit address A31F72. It is one of 25 Burkhart Grob G-109B aircraft on the FAA registry. Harper Robert J holds 3 aircraft on the registry.

Registered owner
Harper Robert J
Owner type
Individual
Based in
Broken Arrow, OK
Serial number
6390
Airworthiness class
1G
FAA status
V
Mode-S / ICAO24
A31F72 · 50617562 octal
Certificate issued
Aug 19, 2021
Airworthiness date
Nov 5, 1985
Last FAA activity
Jun 3, 2023
Registration expires
Aug 31, 2028
FAA region
2

Source: FAA aircraft registry (public record). Community reviews and photos below.

Engine on this aircraft

Engine
Ama/Expr UNKNOWN ENG
Engine type
Reciprocating (Piston)
FAA engine code
99999

19 of the 20 registered Burkhart Grob G-109B carry this engine (95%), across 2 engine variants on the type.

Source: FAA engine reference (ENGINE.txt), matched on this registration's engine code.

Community facts about N300BG

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Flight history & live tracking

ICAO24: a31f72
No flight data on file yet for N300BG.
Queries adsb.lol — works only if N300BG is broadcasting ADS-B right now. Daily sweep at 04:43 MST · external trackers above for guaranteed live data.
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Aircraft Type — ACFTREF 1660205

Burkhart Grob G-109B
Engines: 1
Type: piston
Seats: 2
Category: Standard
TCDS: G43EU

Engine — CODE 99999

Manufacturer: Ama/Expr
Model: UNKNOWN ENG
Type:

FAA Registration Record

N-Number: N300BG
Serial Number: 6390
Year Manufactured: —
ACFTREF Code: 1660205
Engine Code: 99999
Status: V (V)
Certification: 1G
Type Aircraft: Glider (1)
Type Engine: Reciprocating (Piston) (1)
Source: master

Documents & resources

Commonly available reference sources for the Burkhart Grob G-109B. Always confirm against the manufacturer's current, authoritative publication for your specific aircraft.

View the Burkhart Grob G-109B model overview, reviews & photos →

These are commonly available reference sources. FerryFlight Hub does not provide sample or generated documents on this page.

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Transponder / ADS-B

Mode S (octal): 50617562
ICAO 24-bit (hex): A31F72

Registrant

Harper Robert J
Individual
View all 3 aircraft registered to this owner →
316 N Willow Ave
Broken Arrow, OK, 740128571
FAA Region: 2

Key Dates

Certificate Issued Aug 19, 2021
Airworthiness Nov 5, 1985
Expiration Aug 31, 2028
Last Activity Jun 3, 2023
Data as of Sep 7, 2026

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