Digitronics Rcx4 Star Stryker includes a 2.4ghz Spectrum Remote and Carrying case that has a key to secure and lock sold as parts. The remote was left with batteries that burst after time. I cleaned the batteries, but the wiring came undone and needs to be replaced as pictured. The Helicopter aka star wars X-Wing looking drone looks to be in good condition and it has 2 batteries.  The planes lights turn on but I am not sure how to get the fans to start. The unit was sold 10 years ago for $400. I'm asking for a fraction of the price since it's not working and most likely needs to be fixed.

some info I found online:

The RCX-4 comes in a snappy aluminum case, along with remote, charger, and batteries. On being taken out of the case, the user snaps its removable S-Foils onto the main body, locking them into attack position. Then the RCX-4 is ready to fly.

The remote is big and powerful-looking, with multiple sticks, and in the operator's hands, the RCX4 flies both in graceful hovering motions and purposeful aggressive patterns.