From Bonn: Rusk expresses concern that helicopter flights are the greatest potential point of friction between the United States and the USS
USSR Chief Controller warns against repeated incursions into East Berlin Airspace by United States h...
From Berlin: Discussion of the current situation regarding Allied Air rights in the Berlin control z...
From Berlin: Reftel's mission comments on counteractions, and broader considerations of counter-meas...
From Bonn: United States Discussion of intelligence aspects and importance of helicopter flights ove...
From Bonn: United States Discussion of intelligence aspects and importance of helicopter flights ove...
Report of rumors of possible USSR action against helicopter flights in East Berlin, recommendation t...
Report of rumors of possible USSR action against helicopter flights in East Berlin, recommendation t...
From Berlin: East German helicopters continue their flights, implications for USSR, suggestion that ...
From Berlin: East German helicopters continue their flights, implications for USSR, suggestion that ...
From United States Commander in Chief, European Command: Suggestion on measures to be taken regardin...
From Berlin: Demand by USSR Controller to remove helicopter and threat of action by USSR fighter
From United States Commander in Chief, European Command: Suggestion on measures to be taken regardin...
From Berlin: Demand by USSR Controller to remove helicopter and threat of action by USSR fighter
USSR Chief Controller warns against repeated incursions into East Berlin Airspace by United States h...
From Berlin: Discussion of the current situation regarding Allied Air rights in the Berlin control z...
USSR Chief Controller warns against repeated incursions into East Berlin Airspace by United States h...
From Berlin: Discussion of the current situation regarding Allied Air rights in the Berlin control z...
From Berlin: Reftel's mission comments on counteractions, and broader considerations of counter-meas...
From Bonn: United States Discussion of intelligence aspects and importance of helicopter flights ove...
From Bonn: United States Discussion of intelligence aspects and importance of helicopter flights ove...
Report of rumors of possible USSR action against helicopter flights in East Berlin, recommendation t...
Report of rumors of possible USSR action against helicopter flights in East Berlin, recommendation t...
From Berlin: East German helicopters continue their flights, implications for USSR, suggestion that ...
From Berlin: East German helicopters continue their flights, implications for USSR, suggestion that ...
From United States Commander in Chief, European Command: Suggestion on measures to be taken regardin...
From Berlin: Demand by USSR Controller to remove helicopter and threat of action by USSR fighter
From United States Commander in Chief, European Command: Suggestion on measures to be taken regardin...
From Berlin: Demand by USSR Controller to remove helicopter and threat of action by USSR fighter
USSR Chief Controller warns against repeated incursions into East Berlin Airspace by United States h...
From Berlin: Discussion of the current situation regarding Allied Air rights in the Berlin control z...
USSR Chief Controller warns against repeated incursions into East Berlin Airspace by United States h...
From Berlin: Discussion of the current situation regarding Allied Air rights in the Berlin control z...
From Berlin: Reftel's mission comments on counteractions, and broader considerations of counter-meas...