Gulfstream G500
N175BC · ICAO: A12BDC · Heavy jet

Timothy "Tim" Barnard leads Barnard Construction, a family company founded in Bozeman, Montana in 1976. It builds pipelines, dams, tunnels, water systems and power projects across the U.S. and Canada, and is one of the largest private employers in Montana.
N175BC is a 2021 Gulfstream G500, serial 72089, hex A12BDC. The FAA lists Barnard Aviation II LLC of Bozeman as the owner, and spotter photos caption it Barnard Construction. So the registry ties the plane to the Barnard business.
Bozeman is the base because the company and the owner LLC are there, not because of observed flights.
Note · We track Tim Barnard's planes, not Tim Barnard in person. Flight data shows when and where each plane flew. It does not show who was on board.
We have not tracked a flight for Tim Barnard's private jet yet. When it flies, it will show up here and on our live map. Follow it on the live jet tracker map.
We track one private jet for Tim Barnard: a Gulfstream G500 with tail number N175BC.
N175BC · ICAO: A12BDC · Heavy jet
No flights recorded yet
We log a flight when a receiver picks up the plane's ADS-B signal. Check back soon.
Yes. We track 1 plane linked to Tim Barnard: a Gulfstream G500 (N175BC). The flight log on this page comes from public ADS-B signals. It shows where the plane went, not who was on board.
Tim Barnard flies a Gulfstream G500. Its tail number is N175BC. You can track it live on this page, along with its flight history and CO₂.
Tim Barnard owns 1 tracked plane: N175BC (Gulfstream G500). That count only covers planes we can tie to Tim Barnard through public registration and ADS-B records. A plane held through an undisclosed company, or one that is chartered, would not show up here.
Tim Barnard flies a Gulfstream G500, tail number N175BC. It is in the Large class. It can fly 5,300 nautical miles without stopping and seats up to 19 people.
Tim Barnard flies a Gulfstream G500 (N175BC). A new Gulfstream G500 lists for about $48 million before options and cabin fit-out. Used ones usually ask $30–42 million. These are mid-2026 market figures, not an appraisal of this plane. Its real value depends on its flight hours, engine maintenance plan and cabin layout.
Tim Barnard's private jet tail number is N175BC. The plane is a Gulfstream G500. Each tail number links to a live tracking page. There you can see the plane's flight history, fuel burn and CO₂.
Owner matches come from the FAA registry, adsb.lol (ODbL) and ADSB.fi data, and SEC filings. They may be incomplete or out of date. Methodology · Report an error. For observational use only.
About 3,650 kg for every hour in the air. Tim Barnard's Gulfstream G500 (N175BC) burns roughly 380 gallons of jet fuel an hour. That is about the same CO₂ as driving an average car 9,036 miles.
Tim Barnard's home airport is Bozeman Yellowstone International (KBZN / BZN).
Yes. The FAA requires planes with transponders to broadcast their position over ADS-B, and the signal is not encrypted. We collect that public data from adsb.lol and ADSB.fi, two open flight-tracking networks. News outlets and university researchers use the same kind of data. Our methodology page explains how it works.