Chris Peterson tweaks his craft beer recipes the same way he works on multimillion-dollar military aircraft: very, very carefully.

Chris Peterson, the head of Arcpoint, at the Foundry in Northampton. Courtesy photo

Peterson is a tech sergeant in the 439th Aircraft Maintenance Squadron at Westover Air Reserve Base in Chicopee. As a technician and avionics expert, it’s his job to ensure that a plane’s communication, navigation, and guidance control systems are running smoothly.

Peterson and his fellow Air Reserve technicians often fly with the planes during missions, hopping out onto airstrips around the world to do maintenance while the pilots take breaks.

Precision matters to Peterson. Several years ago, he began homebrewing, and it is hardly surprising that he takes a similar care when fine-tuning his recipes.

“I’m a big IPA guy,” says Peterson, adding that he felt inspired to create a beer as good as the ales he was sampling from Tree House Brewing Company in Monson. “At the time, there was little information out there on how to brew New England-style IPAs,” he says. “So I made it my mission to experiment and figure out how to build those recipes by myself, without kits. I did my best to reverse-engineer some of my favorites — took notes, read books, experimented, and took more notes. Homebrewing is a rabbit hole, so I just tried to dive in head first.”

Peterson, at work during the brewing process at Brewmasters in Williamsburg. Courtesy photo

Once Peterson was brewing more than he could drink, he began naming his beers and sharing with friends. About three years back, Peterson offered a pour of his hazy New England-style pale ale, called Cold Spring, to a good friend and co-worker at the base: Master Sergeant Christopher “CJ” Eldridge.

Eldridge says that before he tried Peterson’s pale ale, “I was a Bud Light guy.” That changed when Peterson invited Eldridge to his house and offered him a glass of beer alongside an emptied can from Lawson’s Finest Liquids, a well-loved microbrewery in central Vermont. Eldridge enjoyed the beer, which he assumed was from Lawson’s. When Peterson revealed that the beer was in fact his own homebrew, Eldridge liked it even more.

Now the two airmen have partnered up as co-owners of Arcpoint Brewing Company, which held a successful Kickstarter campaign last year that raised $14,489 in 45 days. Peterson is head brewer, assisted by Tom Scott, another colleague at Westover. Eldridge handles the marketing and sales.

The three-man brewery is named for the three intersecting arcs used in triangulation. Arcpoint’s recipe book is studded with navigational terms as well: the flagship IPA is called True North, with an imperial-IPA version called Magnetic North. One Galaxy-hopped IPA is called Wanderer; another imperial IPA is called Vagabond. Arcpoint’s summer seasonal is a hoppy blonde called Tailwinds, and Peterson also brews a coffee stout called Reveille. The wheat IPA is called Fiddler’s Green, a reference to naval lore. New recipes are debuting all the time for Peterson’s experimental series, called Variance.

From left, the Arcpoint team of: CJ Eldridge, Tom Scott, and Chris Peterson. Courtesy photo

Prior to the Kickstarter, Peterson had met with some success in homebrewing competitions — including a First Place award for one of his pale ales from the Upstate New York Homebrewers Association, near his childhood home of Lake George. This past fall, the Arcpoint crew used Kickstarter to part-source equipment for their new 55-gallon electric brew house in Belchertown (they’ll handle the construction and wiring on their own).

While that nano-brewery gets going, Peterson plans to offer bottles and cans of his beer at stores, on draft, and at festivals and markets as frequently as possible. Arcpoint currently contract brews with Brewmasters in Williamsburg, and the beer — when available — can be purchased at many local stores including Cooper’s Corner in Florence, Provisions in Northampton, Cold Spring Wine and Spirits in Belchertown, and at White Eagle Wines and Liquors in Chicopee (for updates on availability, it’s best to follow Arcpoint on Facebook, Twitter, or Instagram).

And not too far into the future, Peterson and Eldridge plan to open a larger micro-brewery in Belchertown. The new facility would include a tap house, which the partners plan to staff with veterans. Ideally, they say, Arcpoint will remain 100-percent veteran-owned and operated.

“It’s been a busy year,” says Eldridge. “We’ve moved up our timeline. Originally, we saw ourselves getting a tap house ready somewhere in the next three to five years. Now, we’re looking at having our building open to the public by 2019.”

A glass of Arcpoint’s “Wanderer” IPA. Courtesy photo

“So many people are asking about it,” adds Eldridge, who has often appeared alongside Peterson at beer festivals and tastings. “We want to make them happy. If the demand is there, we want to make sure that we can supply it. And no matter what, we’ll be in Belchertown. The town has supported us so much along the way.”

The throughline from avionics to brewing is more obvious than some would expect, says Peterson. Between the two jobs, a fair amount of the equipment and the mechanics correlate nicely. At the Air Reserve base, he says, “we work on pressure-indicating systems, temperature-indicating systems, control circuit repairs, wiring … It’s never cut and dry, working on an aircraft. We have to figure out anomalies, and we do it while everyone is looking at us. The plane is ready to take off, the pilots are sitting there looking at you, and you’re the one who has to solve the problems.”

It’s a heavy lift to get a plane — or a business — off the ground. That’s why the Arcpoint tagline is ‘Brewed with Tenacity.”

“It’s been invested in us since day one in the military,” Peterson says. “We apply these skill sets to everything we do. It doesn’t make us better brewers completely, but I think it gives us an edge. I believe that’s why things have accelerated for us. I know it’s going to work.”

The Beerhunter appears monthly. Contact Hunter Styles at