Also, if traffic is heavy at the destination airport and there are delays, don’t expect to be stacked into holding, Parke emphasized. “Russian controllers do not use holding patterns and vector everyone around if there are delays. This increases their workload considerably and contributes to the delays. During this maneuvering, it behooves you to keep your head up, as most of their aircraft are not equipped with TCAS for separation. They also maintain larger separation intervals than we do, which helps to string things out and adds to the delays.”

Arranging permits for flights into Russia is straightforward, although it is important for operators unfamiliar with the process to understand that among the residue of the Soviet period is a monolithic bureaucracy and rigid adherence to procedure. “This isn’t about efficiency — it’s all about control,” Parke said, by way of explaining the inflexibility. “And they control everything down to the minutiae, from obtaining the entry permit to all things associated with operating.”

In the waning months of the Cold War, after decades of suspicion, distrust and secrecy between the Union of Soviet Socialist Republics and the West, watershed events in aviation history unfolded at European-hosted international air shows.