Gulfstream G650ER
N54BR · ICAO: A6D5BC · Heavy jet

Apollo Mechanical Contractors is a full-mechanical contractor — HVAC, plumbing, process piping, sheet metal — working projects across the United States from a base in Kennewick, Washington. Bruce Ratchford started it in Richland in the mid-1970s, incorporating as Apollo Sheet Metal and opening for business as Apollo in 1981.
N54BR is reported as a Gulfstream G650ER. That is owner-supplied and the public registry does not currently corroborate it: the only FAA record for N54BR is a 2000 Stemme S10-VT motor-glider, c/n 11-041, registered to Admore International Inc, and the N-number inquiry returns reserved/multiple records. A reserved number that databases have not caught up with is exactly what a pending large-cabin delivery looks like, and 54BR matches Bruce Ratchford's initials — but neither of those is evidence, and this entry is weaker than every other row in the Pacific Northwest batch.
Hex A6D5BC is derived from the N-number and is correct for N54BR whatever airframe currently wears it. That cuts both ways: if the Stemme is the aircraft transmitting it, it will appear on this map as a G650ER until the registry is re-checked.
Base is the company's own region. Richland Airport itself is a 4,009ft strip, too short for a G650ER, so the home field here is Tri-Cities at Pasco — 7,707ft, twenty minutes from the Kennewick office and the only runway in the Tri-Cities that takes the type. The aircraft is reported as a frequent Boeing Field visitor.
Note · We track Apollo Mechanical's planes, not Apollo Mechanical 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 Apollo Mechanical'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 Apollo Mechanical: a Gulfstream G650ER with tail number N54BR.
N54BR · ICAO: A6D5BC · 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 Apollo Mechanical: a Gulfstream G650ER (N54BR). The plane is registered to Bruce Ratchford — Apollo’s founder and owner, not to Apollo Mechanical. The flight log on this page comes from public ADS-B signals. It shows where the plane went, not who was on board.
Apollo Mechanical flies a Gulfstream G650ER. Its tail number is N54BR. You can track it live on this page, along with its flight history and CO₂.
Apollo Mechanical flies on 1 tracked plane: N54BR (Gulfstream G650ER). The plane is registered to Bruce Ratchford — Apollo’s founder and owner, not to Apollo Mechanical. That count only covers planes we can tie to Apollo Mechanical through public registration and ADS-B records. A plane held through an undisclosed company, or one that is chartered, would not show up here.
Apollo Mechanical flies a Gulfstream G650ER, tail number N54BR. It is in the Ultra Long Range class. It can fly 7,500 nautical miles without stopping and seats up to 19 people. The plane is registered to Bruce Ratchford — Apollo’s founder and owner, not to Apollo Mechanical.
Apollo Mechanical's private jet tail number is N54BR. The plane is a Gulfstream G650ER. Each tail number links to a live tracking page. There you can see the plane's flight history, fuel burn and CO₂.
About 4,515 kg for every hour in the air. Apollo Mechanical's Gulfstream G650ER (N54BR) burns roughly 470 gallons of jet fuel an hour. That is about the same CO₂ as driving an average car 11,176 miles.
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.
Apollo Mechanical's home airport is Tri-Cities (Pasco) (KPSC / PSC).
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.