The Rigellian Protectorate Space Arm (RPSA) Light Carrier was created by Todd Dillen, based on Jack Southerland's Starfire artwork found in the Classic Starfire (Third Edition) products. The RPSA Light Carrier can be seen on page 27 of the Starfire supplement Stars At War.
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
https://www.wargamevault.com/product/214246/Quick-Start-Rules-for-Miniatures
Starfire products can be found at
https://www.wargamevault.com/browse/pub/9056/Starfire-Design-Studio and
https://www.starfiredesign.com/starfire