114 Fighter Squadron

Eagle’s Nest West “Land of no Slack”

Nestled in a quiet valley in Oregon is a little known place called “The Land

of No Slack.” Top sticks from around the Air Force are starting to flock to this new Mecca for “Eagle” superiority. A mythical place for bedtime stories? No, just the first training base in the Air National Guard for F-15 Eagle pilots. Currently all F-15 pilots are trained at Klamath Falls IAP taking over the active USAF Eagle training from Tyndall Air Force Base, Fla.

Located in Klamath Falls, the 173rd Fighter Wing at Kingsley Field Air National Guard Base is going through an unexpected aircraft conversion from pilot training in the F-16 to the F-15. An impossible mission? Not really, especially with the talent assembled to tackle the challenge.

The conversion at Kingsley Field actually began a few years ago when there was talk at the Pentagon about the need for additional F-15 training capability for the total force. The Air Force was considering an Air National Guard unit to fill that need.

“We were energized by that opportunity,” said Col. Billy Cox, 173rd Fighter Wing commander. So when the opportunity came to compete for the mission, Cox aggressively mounted a campaign to Washington, D.C. There he talked to Guard leaders to sell the organization as a potential site for the mission.

“Our biggest selling point was our experience in student pilot training production and the reduced cost of changing us rather than locating at some other locations,” said Cox.

Not too long afterward, the 173rd was given the thumbs up to go ahead. “We went in with our eyes open,” Cox said. “We knew the effort required us to convert to a new airplane. The work required of operations and maintenance to learn and maintain the jet was going to be significantly different than with the F-16.”

And Kingsley Field’s conversion is not your normal swap of one mission for another. When Lt. Col. Johnny Adkisson, 114th Fighter Squadron commander, first arrived in 1989, the wing was just finishing a conversion from the F-4 to the F-16. “That was a planned conversion that was budgeted. We had airplanes, equipment and everything a normal conversion has. Our new conversion is somewhat different,” said Adkisson.

Lt. Col. Eric Haas, 550th Fighter Squadron, taxis F-15C 80-0051back to the ramp following his final flight March 2, 2019 at Kingsley Field in Klamath Falls, Oregon. .(U.S. Air National Guard photo by Senior Master Sgt. Jennifer Shirar)

The Guard took a jet from each one of its six F-15 units, with two of those units providing one additional airplane. And that’s where the fun really started.

According to Lt. Col. Paul Weitlisbach, 173rd vice commander, there was no support equipment anywhere. Normally when a unit stands up in a planned conversion, another shuts down and provides the needed equipment. Not so in this case.

“Just having the ‘iron’ out there is nice. They’re shiny, and they look good in the sun. But if you don’t have all the support equipment that you need to fix the airplane, then it’s never going to leave the ground,” he said.

And a normal two- or three-day turnaround becomes eight days because of the need to send parts to Portland 300 miles away, where the 142nd Fighter Wing has F-15 avionics test stations. To help fix the problem, the 173rd sent teams to other F-15 units and the air logistics centers, to scrounge for parts and discarded equipment.

They took burnt-looking, twisted, broken pieces of equipment with holes in them and created something that works. “You talk about your $300 toilet seat. This is the complete opposite. We’re creating multimillion dollar test stations out of ‘garbage’ — spinning straw into gold,” Weitlisbach said. “This has been a Herculean effort by my people.”

And the 173rd’s maintenance team is so fired up about what they’ve accomplished that, according to Weitlisbach, “you literally have to kick them out the door to get them to go home at night. The taxpayer is getting a lot of bang for the buck with what we are doing here.”On the other side of the

Oregon Air National Guard Officers from the 114 Fighter Squadron pose for a group photo in front of an F-15 at Tyndall Air Force Base, March 7, 2014. Members from Kingsley Field spent sixteen days at Tyndall to participate in the Weapons System Evaluation Program (WSEP) where they conducted F-15 missions and operations using live ammunitions. (U.S. Air National Guard photo by Senior Airman Penny Snoozy/Released)

conversion challenge are the F-16 pilots who are just starting to get familiar with the F-15. “I’ll miss the F-16 because I like doing what I’m already good at,” said Capt. Matt Andrews, 114th Fighter Squadron instructor pilot.

“It’s like when you’re driving your car, you switch on the turn signal without even thinking about it,” Andrews said. “But when you get into an unfamiliar car, reach for that turn signal, and it’s not there anymore — you have to stop and think about it. When you have to stop and think, then you’re too slow. You’re not fighting, you’re not maximizing how you employ the machine.

“A lot of what we learned in the F-16 still applies — your basic smart fighter pilot tactics,” Andrews said. “We just have to retrain our fingers. We call it the ‘piccolo drill’ — where to put your fingers on the control stick and throttle to hit the “note” you want.

And the 114th FS has hit some high notes in the past. It’s well-respected in the fighter community for the training it accomplished with the F-16. “Training students is our life here,” said Adkisson. “We’ve been doing it since the place opened up. We’re set up for it. We have the facilities for it and the culture for it.

“Besides, we have thick skins. That’s why our sign in the hallway says the ‘Land of No Slack.’ ”

In December 2025, the squadron’s final two F-15’s departed Kingsley Field. For the next 6 months, the squadron and airbase will begin its transition to accommodate the 5th generation F-35 Lightning II

114th Fighter Squadron photos

Col. Geoff Jensen, the 173rd Operations Group commander at the 173rd Fighter Wing in Klamath Falls, Ore., signals the crew chief that he is about to fire the engines on an F-15 aircraft during DACT operations at the 162nd Fighter Wing in Tucson, Ariz., Jan. 21, 2020.
Two F-15 Eagles from the 114th Fighter Squadron, 173rd Fighter Wing, Kingsley Field Air National Guard Base, Klamath Falls, Oregon, fly a training sortie past Mount Shasta.
F-15 Eagles, 114th Fighter Squadron, Kinglsey Field ANG Base, Klamath Falls, Oregon, fly in formation over Wizard Island at Crater Lake National Park on September 21, 2001. The 114th FS trains Air National Guard pilots to fly the F-15. The formation includes two F-15Bs (foreground), and one F-15A.
Maj Miller, F-15A Eagle fighter pilot from the 114th Fighter Squadron , Oregon Air National Guard flies over the Gulf of Mexico in support of the Combat Archer air-to-air Weapons System Evaluation Program (WSEP)
The 173rd Fighter Wing flagship touches down at Rissala Air Base, Finland during a joint training exercise that is part of Operation Atlantic Resolve, May 10, 2016. The distinctive paint scheme was developed by the unit and commemorates the 75th Anniversary of the Oregon Air National Guard. (U.S. Air National Guard photo by Tech. Sgt. Jefferson Thompson/released)
A U.S. Air Force F-15D aircraft takes to the skies over the Kuopio Airport in Finland during a training exercise that is part of Operation Atlantic Resolve, May 10, 2016. Five F-15C/D Eagles and more than 100 Oregon Air National Guard Airmen deployed to Finland from Oregon to participate in joint training with U.S. partner Finland as part of Operation Atlantic Resolve. The training will improve their ability to work and fly together in a realistic training environment while furthering a proven partnership. (U.S. Air National Guard photo by Tech. Sgt. Jefferson Thompson/released)
The 173rd Fighter Wing’s flagship F-15C aircraft taxi’s past a row of Finnish air force F-18 Hornet aircraft as it leaves for a sortie during a joint training exercise between the U.S. and Finland. The exercise was a part of Operation Atlantic Resolve and represented a training opportunity for two partner countries. (U.S. Air National Guard photo by Tech. Sgt. Jefferson Thompson/released)
A Finnish air force F-18 and a U.S. Air Force F-15C Eagle from the 173rd Fighter Wing, Oregon Air National Guard, return to Rissala Air Base, Finland following a sortie during a training exercise that is part of Operation Atlantic Resolve, May 10, 2016. Over the course of two weeks the Oregon Air National Guard will fly jointly with the Finnish air force to practice interoperability between the two forces. (U.S. Air National Guard photo by Tech. Sgt. Jefferson Thompson/released)
U.S. Air Force Airman 1st Class Carlos Ruiz, a 173rd Fighter Wing F-15C crew chief, works with Vilma Niiranen of the Finnish air force to fuel an F-15 following a sortie, May 10, 2016 at Rissala AFB, Finland. The aircraft sports a special paint scheme approved for one year in commemoration of the 75th Anniversary of the Oregon Air National Guard. (U.S. Air National Guard photo by Tech. Sgt. Jefferson Thompson/released)
U.S. Air Force Maj. Kevin Welch, an F-15C instructor pilot from 173rd Fighter Wing, prepares to fly in the back seat of a Finnish F-18 Hornet, May 16, 2016, during a joint training exercise between the Finnish air force and the Oregon Air National Guard’s 173rd Fighter Wing. The exercise fell under Operation Atlantic Resolve but differed from a normal theater security package because it was purely a training opportunity with a partner country. (U.S. Air National Guard photo by Tech. Sgt. Jefferson Thompson/released)
F-15C 78-0488 from the 173rd Fighter Wing, Ore. Air National Guard, takes off down the runway for a routine training mission at Gowen Field, Boise, Idaho during Sentry Displacement. The 173rd Fighter Wing was temporarily relocated to Gowen Field while the runway at their home base in Klamath Falls is being repaired.
Oregon Air National Guard members, 173rd Fighter Wing, prepare F-15s for takeoff at Kingsley Field, Ore., March 4, 2015.
Staff Sgt. Cody Bosse, 173rd Fighter Wing F-15 crew chief, salutes the pilot of the F-15C Eagle in preperation for a routine training mission at Kingsley Field in Klamath Falls, Oregon March 1, 2022. (U.S. Air National Guard photo by Senior Master Sgt. Jennifer Shirar)

U.S. Air Force Capt. Jasper (left) and 1st Lt. David Arneberg are brothers who for the first time in 173rd Fighter Wing history are navigating the F-15C B-Course together, Nov. 12, 2020 at Kingsley Field in Klamath Falls, Oregon. Although both completed Undergraduate Pilot Training and Introduction to Fighter Fundamentals in separate locations, their paths converged when both tracked to F-15C aircraft at the sole schoolhouse for the Eagle in the U.S. Air Force. (U.S. Air National Guard photo by Master Sgt. Jefferson Thompson
Colonel Jason Nalepa, 173rd Fighter Wing Operations Group Commander, flies the 173rd FW “Heritage Jet” F-15 78-0543 during the Sentry Eagle Open House event June 24, 2022, . (U.S. Air National Guard photo illustration by Staff Sgt. Penny Snoozy)
A formation of F-15 Eagles from the 173rd Fighter Wing fly over Klamath Falls, Oregon, June 25, 2022. (U.S. Air Force photo by Staff Sgt. Jacob T. Stephens)
F-15C 78-0547, assigned to the 173rd Fighter Wing, Oregon Air National Guard prepares to depart from Kingsley Field in Klamath Falls, Ore, May 28, 2014
Lt. Col. Tyler R. Cox passes command of the 114FS to Lt. Col. Thomas P. McGee Jr. after the airborne ceremony took place on Aug. 22, 2023, at Kingsley Field in Klamath Falls, Oregon. The tradition of passing command demonstrates the trust between the two commanders. (U.S. Air National Guard photo by Tech. Sgt. Daniel Reed)
F-15C 78-0487 from the 173rd Fighter Wing, Oregon Air National Guard, taxis to a parking spot on the ramp following a training mission at Kingsley Field in Klamath Falls, Oregon April 25, 2019. (U.S. Air National Guard photo by Senior Master Sgt. Jennifer Shirar)
From left to right, 1st Lt. Dustin Kopp, 1st Lt. Jared Piubeni, and 1st Lt. Aaron Zedella stand together during the final F-15C Eagle graduation ceremony at Kingsley Field, Klamath Falls, Oregon, Sept. 26, 2025. From left to right, 1st Lt. Dustin Kopp, 1st Lt. Jared Piubeni, and 1st Lt. Aaron Zedella stand together during the final F-15C Eagle graduation ceremony at Kingsley Field, Klamath Falls, Oregon, Sept. 26, 2025. (photo by Maj. W. Chris Clyne, Oregon National Guard Public Affairs)
Lt. Col. Tom McGee places the Eagle Driver patch on 1st Lt. Aaron J. Zedella during the final F-15C Eagle graduation ceremony at Kingsley Field, Klamath Falls, Oregon, Sept. 26, 2025. Zedella graduated as part of Class 25-ZBK/YBK, the last class to complete the F-15C B-Course at the 114th Fighter Squadron before the unit transitions to the F-35 Lightning II. The Eagle Driver patch is awarded only to pilots who successfully complete the rigorous F-15 training program. (U.S. Army National Guard photo by Maj. W. Chris Clyne, Oregon National Guard Public Affairs)
Maj. O’Boyle presents the Top Gun award certificate to 1st Lt. Dustin A. Kopp during the final F-15C Eagle graduation ceremony at Kingsley Field, Klamath Falls, Oregon, Sept. 26, 2025. Kopp earned the Top Gun distinction for excellence in F-15C tactics and airmanship as part of Class 25-ZBK/YBK, the last class to graduate from the 114th Fighter Squadron before the unit transitions to the F-35 Lightning II. (U.S. Army National Guard photo by Maj. W. Chris Clyne, Oregon National Guard Public Affairs)