No, but it is the start of a new period in East-West relations whose ultimate development cannot be foreseen.

This had dimensions never previously seen, and represented the ultimate development of Churchward's four cylinder concept.

The spelling Angia could be an ultimate development of *Andia.

Hope's Dream was the ultimate development in large highspeed power craft.

This led to the ultimate development of the series, the Mk.

It was the ultimate development of the B-29 family, being over 50% heavier than its ancestor and had nearly double the range.

The Titan had been and still was the ultimate development of the Empire's spaceship technology.

It was in fact the last, the ultimate development of the poem.

Scenic engines were perhaps the ultimate development of the showman's road locomotive.

Being ultimate developments of smaller engines, they could not offer growth to future Il-86s.