Systems Development and Acquisition. The Aerospace Corporationâs customers pursue complex projects that can take many years to complete, due both to technical challenges as well as the governmentâs rigorous acquisition process. Aerospace supports customers in all phases of the acquisition cycle.
Recommended interval: 6 months or 6,000 miles. The Interim Service is designed for the high mileage car user, or vehicles which require frequent checks. We test all the main moving parts that may need attention over a short period of time. The interim service should be performed at 6 month intervals between annual services.
How you service a car depends on a numbers of factors: mileage, time and traffic. Most fleets love the 20k schedules because it keeps costs down. If you're a private owner then have an intermediate oil change. If you don't have the know-how then take it to National (which Stephen Leak mentioned).