The North American Rockwell OV-10 Bronco taxied from the parking area to the departure runway in 4 minutes, covering less than 1 nm.

The aircraft commenced its departure roll on runway 35 at 8U8 Townsend, accelerating through a takeoff distance of 597 m (49 % of the runway) and lifting off at 97 kt. Ambient conditions were 16 °C with a wind from 270° at 6 kt, presenting a 6 kt cross-wind component and no head-wind.

The first en-route climb began overhead 8U8 Townsend, gaining 1,462 ft from 4,111 ft to 5,573 ft asl in 2 minutes while covering 8 nm.

A level cruise segment started 5 nm north of Ponderosa Pines, lasting 3 minutes and extending the flight 12 nm.

The aircraft then descended 6 nm southeast of Townsend, losing 515 ft from 5,573 ft to 5,058 ft asl in 2 minutes.

A second descent commenced 4 nm north of Manhattan, dropping 624 ft from 5,634 ft to 5,009 ft asl over 2 minutes and 6 nm.

Following that, a short cruise of 2 minutes covered 6 nm from a point 3 nm southeast of Manhattan.

The next climb started 3 nm southeast of Churchill, climbing 1,010 ft from 5,287 ft to 6,297 ft asl in 3 minutes while traversing 12 nm.

A cruise leg began 4 nm southwest of Gallatin Gateway, lasting 3 minutes and adding another 12 nm.

The aircraft then climbed 1,338 ft from 6,961 ft to 8,298 ft asl over 3 minutes, covering 12 nm, from a point 8 nm northeast of MT94 Ousel Falls Airport.

A subsequent cruise segment originated 6 nm northeast of 1MT0 Nine Quarter Circle Ranch Airport, lasting 2 minutes and spanning 6 nm.

Another climb followed 5 nm east of the same ranch airport, gaining 747 ft from 8,491 ft to 9,239 ft asl in 2 minutes and covering 6 nm.

A further cruise leg began 9 nm southeast of the ranch airport, lasting 3 minutes and adding 12 nm.

The aircraft then began a descent 4 nm north of KWYS Yellowstone Airport, losing 592 ft from 9,472 ft to 8,880 ft asl in 2 minutes over 6 nm.

A brief cruise of 2 minutes covered 5 nm from a point 2 nm west of West Yellowstone.

The final descent started 1 nm southeast of West Yellowstone, dropping 1,328 ft from 8,583 ft to 7,255 ft asl in 3 minutes while traveling 8 nm.

On final approach to runway 19 at KWYS Yellowstone Airport, the aircraft approached from the northeast on a heading of 206.0° at 2 nm and 590 ft agl.

Landing on runway 19 was achieved with a threshold speed of 88 kt; touchdown occurred 109 m beyond the touchdown zone at 80 kt, with a firm touchdown rate of minus 326 fpm and very good runway alignment. Local weather reported 15 °C with a wind from 270° at 6 kt, giving a 5 kt cross-wind and a 3 kt head-wind component.

The total landing roll measured 700 m (27 % of the runway) and the aircraft exited the runway 13.0 m off the centreline.

The OV-10 taxied from the runway to the parking area in 2 minutes, covering less than 1 nm.

In total, the flight covered 122 nm, lasted 35 minutes, and consumed 186 kg of fuel.