Goshawk worked fine yesterday.......today?

I downloaded the nice little Goshawk by Cattaneo and was using it to take off and land on the Acceleration carriers in FSX yesterday. No problems. But today the plane makes it to the front end of the deck on the carrier and appears to run into an invisible wall. It does the same thing on either the carrier tutorial mission, carrier practice mission, or on a couple of carrier missions I set up yesterday and had no problem with.

The Hornet works normally. The problem appears to only be with the Goshawk. Has anyone else encountered this that might shed some light on what I could try to fix it?

Thanks!

Dewey