The Robin DR400 taxied from the parking area to runway 04 at LFLG Aérodrome de Grenoble Le Versoud in 4 minutes, covering less than 1 nm.

During the departure roll on runway 04, the aircraft used 363 m of runway, representing 41 % of the available length, and lifted off at 50 kt; ambient temperature was 19 °C with a wind of 3 kt from 224°, no cross-wind and a 3 kt tail-wind component.

The first en-route climb began over Le Versoud, rising from 875 ft asl to 1,319 ft asl-a gain of 444 ft-in 1 minute while traversing 2 nm.

A level cruise segment followed over Bernin, lasting 2 minutes and covering 2 nm.

The second climb segment started over Crolles, with altitude increasing from 1,715 ft asl to 2,246 ft asl (530 ft) in 2 minutes and a distance of 2 nm.

Subsequent cruise over Lumbin lasted 6 minutes and spanned 1 nm.

A further climb commenced over Saint-Hilaire, climbing from 2,616 ft asl to 3,235 ft asl (619 ft) over 11 minutes and covering 2 nm.

The next cruise phase over Saint-Pancrasse continued for 21 minutes and covered 29 nm.

Descent began over Chatenay, descending from 3,237 ft asl to 1,563 ft asl-a loss of 1,674 ft-in 2 minutes while traveling 3 nm.

Final approach to runway 09 at LFLS Grenoble-Isère Airport involved a descent from 497 ft agl to -13 ft agl in 129 seconds, and the aircraft scored on the stabilisation gates.

Landing on runway 09 at LFLS, whose length is 3,065 m, was achieved with a threshold speed of 66 kt; touchdown occurred at 435 m from the threshold at 58 kt and a vertical rate of minus 31 fpm. Local weather reported a temperature of 18 °C, wind 9 kt from 90°, a 9 kt head-wind and no cross-wind.

The rollout distance measured 661 m, equivalent to 22 % of the runway, and alignment during rollout was perfect.

Taxi-in from the runway to the parking area took less than 1 minute and covered less than 1 nm.

In total, the flight covered 45 nm, took 43 minutes, and consumed 8 kg of fuel.