UYS-503

摘要

1. Due to lack of any major production contracts, COVID-19 is predicted to have no impact on this program 2. Superseded by the UYS-504 and soon the UYS-505 3. Contracts could be awarded in the future for the production of one or two replacements/spares for nations with older platforms 4. Look for new and retrofit sales of the UYS-505.