Once having gotten off the bike, Sam engaged his own cloaking device, and took three tracking devices out of the compartment they were stored in. Then, Sam made his way over to the docked ships at a casual pace to keep the noise made at a minimum. First reaching Dave's ship, seeing that as a priority, Sam crouched down at one of the landing gears. Taking one of the trackers, Sam pressed tiny buttons on the side and held them, making a red light at the center of the disc flash briefly, signalling that the device had been activated. Now activated, Sam look for a spot where the tracker wouldn't be crushed as soon as the landing gear retracted, sticking the tracking device on when he found such a spot.
After Sam touched down, got off the bike and gathered the trackers, Elm turned off the engine to silence the noise made by it. It didn't release the locks, needing to keep itself attached to the jet-bike's systems to keep the cloaking field running while the engine was turned off.