Starfleet Probes 

CLASS I SENSOR
 
Range: 2x 10^5 km
Delta-V limit: 0.5c
Powerplant: Vectored Deuterium microfusion.
Sensors: Full EM/Subspace and interstellar chemistry pallet for in-space applications.
Telemetry: 12,500 channels at 12 megawatts.
 
CLASS II SENSOR
 
Range: 4x 10^5 km
Delta-V limit: 0.65c
Powerplant: Vectored Deuterium microfusion. Extended fuel supply.
Sensors: Same as class I, with addition of enhanced imaging, long-range particle and field detection.
Telemetry: 12,650 channels at 20 megawatts.
 
CLASS III PLANETARY
 
Range: 1.2x 10^6 km
Delta-V limit: 0.65c
Powerplant: Vectored Deuterium microfusion. Extended fuel supply.
Sensors: Terrestrial and gas giant sensor pallet with material sample and return capability. on-board chemical analysis sub-module
Telemetry: 13,250 channels at 15 MW.
 
CLASS IV STELLAR ENCOUNTER
 
Range: 3.5x 10^6 km
Delta-V limit: 0.6c
Powerplant: Vectored Deuterium microfusion. Additional subspace driver coil.Extended manoeuvring fuel supply.
Sensors: Triply redundant stellar fields and particle detectors, stellar atmosphere analysis suite.
Telemetry: 9,780 channels at 65 MW.
 
CLASS V RECONNAISANCE
 
Range: 4.3x 10^10 km
Delta-V limit: Warp 2.
Powerplant: Dual-mode matter/anti-matter. Extended sublight, limited warp.
Sensors: Extended passive data-gathering and recording systems. Fully autonomous mission execution and return.
Telemetry: 6320 channels at 2.5 MW.
 
CLASS VI COMM RELAY
 
Range: 4.3x 10^10 km
Delta-V limit: 0.8c
Powerplant: Micro-fusion engine with high output MHD power tap.
Sensors: Standard pallet.
Telemetry: 9,270 channels at 350 MW.
 
CLASS VII CULTURE STUDY
 
Range: 4.5x 10^8 km
Delta-V limit: Warp 1.5
Powerplant: Dual mode matter/antimatter.
Sensors: Passive data gathering and subspace transceiver.
Telemetry: 1.050 channels at 0.5 MW.
 
CLASS VIII MULTIMISSION
 
Range: 1.2x 10^2 light years
Delta-V limit: Warp 9
Powerplant: Matter/antimatter warp field sustainer engine. 
Duration: 6.5 hrs at WF 9. 
Sensors: Mission specific modules
Telemetry: 4,550 channels at 300 MW.
 
CLASS IX MULTIMISSION
 
Range: 7.6x 10^2 light years
Delta-V limit: Warp 9
Powerplant: Matter/antimatter warp field sustainer engine. 
Duration: 12 hrs at WF 9. 14 days at WF 8.
Sensors: Mission specific modules
Telemetry: 6,500 channels at 230 MW.