SRS Category I aircraft are typically which of the following?

• A. Capable of flight above FL 180
• B. Small jet-engine aircraft
• C. CWT Category I aircraft
• D. Capable of speeds up to 200 knots

Answer: (C)

SRS Category I is a labeling within radar surveillance data that groups aircraft by the data tag used in the system. The best description is that Category I aircraft are those labeled as CWT within that scheme. This is about how the aircraft are coded in the surveillance data, not about how high they fly, what kind of engine they have, or how fast they can go. So describing Category I as CWT Category I aircraft directly identifies the intersection of the SRS category and the CWT tagging. The other options refer to performance or equipment attributes, which aren’t what the SRS category is defined by.