FYI In the Globes Hebrew late Edition there is some info you may find interesting. The main points in the article:
1/In the past few years there were 3 bids to buy out RADA by US companies from the defence sector. 2/All three bids were rejected by the biggest shareholder, family Yang from Hong-Kong. 3/RADA CEO resigned in frustration. 4/Bodinger, RADA president believes a sell out is close, and attributes the rejection of the owners, being Chinese, have a much slower pace in conducting business. 5/Bodinger states the these US companies want an outlet in Israel, and are not deterred by RADA losses.
Bottom line: If you think it feasible, i'd suggest you hold onto your shares for the 'premium' you might enjoy in an eventual sell-out.