We recognize that our users put Freefly gear into a wide variety of demanding situations and count on their equipment to perform reliably. Freefly recommends that users send their equipment back on the following intervals for a checkup to ensure optimal long-term performance and reliability. We recommend that your Alta be serviced once a year or every 1000 flight hours (whichever occurs first). Freefly will inspect your Alta with specific emphasis on: Wear / fatigue items Updated / improved / revised components Confirm performance thresholds: Motors Sensors The service will include: Service bulletin and firmware updates. Full airworthiness inspection Full cleaning and fastener replacement (as needed) System level test and re-qualification If additional repairs are needed beyond the scope of this service, a quote will be provided after we inspect the aircraft, for your approval before we proceed with the service. Click on the link above to get shipping instructions for your Alta X and pilot controller.