This is a datagroup of Rigellian Protectorate Space Arm (RPSA) Escort Carrier (CVE). An original design by Todd Dillen, based on Jack Southerland's Starfire artwork that is found in the Classic Starfire (Third Edition) products. The CVE was originally designed by the Terran Federation Navy after the Third Interstellar War, so the Rigellians never conceived of the possibility for the a CVE design. This CVE miniature is a rendition of what it might have looked like.
This dataroup has sprued the models together to make it less expensive when printed in versatile plastic.
Starfire miniatures are "squadron scale" (0.5"-5") miniatures designed for the Starfire Quick Start Rules for Miniatures. You can download the rules for free from Wargame Vault from http://www.wargamevault.com/product/214246/Quick-Start-Rules-for-Miniatures
Starfire products can be found at http://www.wargamevault.com/browse/pub/9056/Starfire-Design-Studio