General Use Probes

Probe Class I - Sensor Probe	Probe Class VI - Com-Relay / Emergency Beacon
Probe Class II - Sensor Probe	Probe Class VII - Remote Culture Study Probe
Probe Class III - Planetary Probe	Probe Class VIII - MR Multimission Warp Probe
Probe Class IV - Stellar Encounter Probe	Probe Class IX - LR Multimission Warp Probe
Probe Class V - MR Reconnaissance Probe

The Starfleet standard general-use probes in use today, are divided into nine diferent classes, arranged according to sensor types, power, and performance ratings. The features common to all nine are spacecraft frames of gamma molded duranium-tritanium and pressure-bonded lufium boronate, with certain sensor windows of triple layered transparent aluminum. Sensors not utilizing the windows are affixed through various methods, from surface blending with the hull material to imbedding the active detectors within the hull itself.

All nine classes are equipped with a standard suite of instruments to detect and analyze all normal EM and subspace bands, organic and inorganic chemical compounds, atmospheric constituents, and mechanical force properties. While all are capable of at least surviving a powered atmospheric entry, only three are designed to function for extended periods of aerial maneuvering and soft landing. Many of the probes also include varying degrees of telerobotic operation capabilities to permit real time control and piloting of the probe. This permits the investigation team to remain on board the starship while exploring what might otherwise be a dangerous hostile or otherwise inaccessible environment.