Why were the soviets reluctant to attack the allied planes during the berlin airlift?

Explanation:

The Allies contemplated that if the Soviets restricted the Berlin Airlift with power, they would act forcefully against a humanitarian mission and disregarding an unequivocal agreement.

Despite the fact that the Soviets harassed some Allied planes amid the airdrop, they didn't make increasingly forceful strides against it, not having any desire to chance full scale war with the West.

In spite of the fact that the United States would have liked to determine the emergency peacefully, President Harry S. Truman's organization sent B-29 planes equipped for conveying atomic weapons to Britain amid the transport, showing exactly how genuine the situation had become.

what are the options?

i am 99% sure that the increase of goods was because of nafta nafta stands for the north american free trade agreement to lift tariffs