- RSD Upgrades:
- Applanix AVX210, FMS, Stormscope, EGPWS, research panels.
- Wingtip Pylon.
- STC Upgrades 2025: HALO 275 GVW Upgrade to 14k lbs, 5-blade Raisbeck Propellers, Raisbeck Strakes, High Flotation gear doors, Saddle tanks, Rasibeck Ram Air, Butterfield Anti-ice,AVCON portals, Norton Radome, ferry tanks
- Seating for up to 4 experimenters
- Two nadir ports with FOD shutters (29.5 x 29.5 in, 26.75 in x 22.5 in)
- Aft riser in baggage compartment
- Copilot pitot-static research connections (located adjacent to the aft riser)
- Dropsonde capability through aft nadir portal
- Lateral portals (2), replacing both windows in cargo compartment
- Shutter control system
- BK-7 optical glass panes
- Overhead seat rail in cabin (right side)
- Pressure domes (2) for aft nadir portal
- Pylon beneath each wingtip (limit of 32 kg per pylon) Research power distribution system (4200 W) including
- Research Interface Panels RSD
- Load shed system and override system
- Zenith aerosol inlet
- Zenith portal forward of windshield (design available from UC-12B implementation)
- HF radio (installed by Spirit Avionics)
- Davtron M450 Precision Voltmeters
- Stormscope
- Internal Ferry Fuel Bladder Provisions
- Flight Management System (FMS)
- Researcher Cabin Intercom System
- MD302 Standby Attitude Modules (SAM)
- Automatic Dependent Surveillance- Broadcast (ADS-B)
- Research GPS Antennas/Interface Panels
- Cabin Headset Provisions
- Ballast/payload rack in forward avionics bay
- Iridium SATCOM text and voice
- Overhead “Special Mission Research Panel” installed
- USB charging systems in the cockpit and cabin
- Instrument Panels for FMS/avionics
- Automatic Flight Control System
- Enhanced Ground Proximity Warning System (EGPWS)
- VOR/LOC Navigation System
- TCAS System
- Weather Radar
- Air Driven Attitude Gyro
