Final answer:
When operating IMC in controlled airspace without an ATC clearance, potential hazards include the risk of collision, loss of separation, and violation of regulations.
Step-by-step explanation:
When operating IMC (Instrument Meteorological Conditions) in controlled airspace without an ATC (Air Traffic Control) clearance, there are several potential hazards to consider.
1. Risk of collision: Without an ATC clearance, there is an increased risk of mid-air collisions with other aircraft operating in the same airspace.
2. Loss of separation: Without proper ATC coordination, there is a risk of loss of separation between your aircraft and other aircraft, which can lead to dangerous situations.
3. Violation of regulations: Operating in controlled airspace without ATC clearance is a violation of aviation regulations and can result in penalties or consequences for the pilot.