This is Helios Arton launch control with past D-15 minutes to launch. The astronauts abroad are carrying out the last checks on the instrument unit. Nothing to report. We are performing the checks on the guidance unit for the launch. Once we get down to the three minutes and ten second mark in the countdown, we'll go on an automatic sequence. This is Walker. All green. I'm going to check the stabilizers and the spaceship control system. Roger that. D-14 minutes 16 seconds and counting. This is Kennedy launch control. This is Helios Arton launch control. D-9 and counting. The astronauts are still quite busy. Walker and K-Hill are checking the rocket safety system. It will warn them in case of problems to the Saturn V during the maximum power phase. We're getting close to T-8 minutes to launch. This is Kennedy launch control. This is Helios Arton launch control. We're at T-4 minutes 35 seconds and counting. We're all go for the mission. We're proceeding straight to the automatic sequence set at the T-3 minutes and 5 second mark. This is Walker. All green. Ready for the mission. Roger that. We've passed the 4 minute mark straight to the automatic sequence. The guys here at the center wish you good luck. Thanks. We're very excited here. It's going to be a great flight. Three minutes and 15 seconds. All green. No problems to report and switch to the automatic control performed. We've passed the 3 minute mark now. T-2 minutes and 50 seconds to launch. We're checking temperature and pressure. Two minutes and 35 seconds. Second and third stage tanks are now pressurized. We've passed T-1 minutes. All aspects are go for Helios 1. 30 seconds to launch. Power transfer is complete. 20 seconds. All the propellant tanks pressurized. 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0. All engine running. We're taking off. Helios 1 is taking off. Helios 1. Go for staging. Roger. Staging. In ignition. All engine at full power. Everything's going well. Roger, the situation is under control. Separation performed correctly. You've made it guys. We're proud of you.