· Caliber Dynamics · News · 2 min read
Alpha 4.3.1: The RSI Apollo Finally Takes Flight
The RSI Apollo Triage and Medivac variants are here, bringing dedicated medical gameplay with configurable med bays and telescopic docking collars.

Patch Overview
Alpha 4.3.1 went LIVE on September 18, 2025, and it’s headlined by one of the most anticipated ships in Star Citizen’s pipeline: the RSI Apollo. Both the Triage and Medivac variants are now flyable, accompanied by significant medical gameplay improvements.
RSI Apollo: Triage & Medivac
The Apollo has been on backers’ radar since its concept sale in 2018. Seven years later, it’s finally in-game — and it was worth the wait.
Triage Variant
The Apollo Triage is the standard medical variant:
- Configurable medical bays — choose between Tier 1, 2, or 3 beds depending on mission needs
- Tier 1 beds can perform full regeneration (respawn), making the Apollo a mobile spawn point
- Adequate cargo space for medical supplies and equipment
Medivac Variant
The Medivac is the enhanced version:
- More medical bed slots than the Triage
- Better armor for operating in combat zones
- Priority triage capability for mass casualty scenarios
Telescopic Docking Collar
Both variants feature a telescopic docking collar that enables:
- Ship-to-ship docking for patient transfer
- Station docking for resupply
- Potential for boarding operations (unofficially)
This is the first implementation of ship-to-ship docking on a medical vessel, and it works surprisingly well.
Medical Gameplay Updates
The Apollo’s arrival coincides with broader medical system improvements:
Atmospheric Control Surfaces
Ships now have more nuanced atmospheric handling, which matters for medical evacuation:
- Smoother low-altitude flight for planet-side pickups
- Better hover stability during loading operations
Medgel System
Medgel is a new healing mechanic:
- Apply medgel to wounds for rapid stabilization
- Faster than medical pens for minor injuries
- Doesn’t replace full medical treatment but buys time in the field
Why This Matters
Medical gameplay has been one of Star Citizen’s most underdeveloped loops. The Apollo and its accompanying systems represent the first time CIG has delivered a coherent medical experience:
- Get injured in combat
- Call for medivac via beacon
- Apollo arrives, docks or lands nearby
- Patient transferred to medical bay
- Treatment administered, patient stabilized or respawned
It’s still early, but the foundation is solid.
CDYN Impact
Rescue Division: This is your ship. The Apollo is purpose-built for everything our Rescue division does. Both variants should be priority acquisitions for division members.
Security Division: Having an Apollo in your fleet operations means your combat teams have on-site medical support. Coordinate with Rescue for combined ops.
All Divisions: Medical beacons are now more meaningful. If you go down, help can actually reach you in a dedicated medical ship.
The Apollo’s arrival transforms medical gameplay from an afterthought into a genuine role. It’s been a long time coming.



