 The Finder (Flight Inserted Detector Expandable for Reconnaissance), with a weight of 26 kilograms (57 pounds), can carry a small imager, or an atmospheric sampling sensor to check for radiological / chemical / biological contaminants, and other sensor payloads are being considered.Other details of the Finder are unclear.The Finder has been evaluated as a payload for the Predator UAV, with one Finder carried under each wing, acting as a parasite UAV like the Raytheon SilentEyes.