Who is responsible for terrain clearance?

pilot
The pilot is responsible for obstacle or terrain clearance. 14 CFR Section 91.119, Minimum safe altitudes: General.

Does the FAA regulate helicopters?

The statute also directs the FAA to conduct rulemaking on helicopter air ambulance operations to address: (1) flight request and dispatch procedures; (2) pilot training standards for preventing controlled flight into terrain and recovery from IIMC; and (3) safety-enhancing technology and equipment, including, HTAWS.

When can you descend to MSA?

ie, at EGTK on the NDB/ILS, you can’t descend below MSA until you are outbound on the procedure. Now in practice ATC will have dropped you to 3500 anyway.

When can you descend below MSA?

THE NON PRECISION APPROACH The aircraft must not descend below MSA or LSALT, which ever is the lower, until it passes over the station. It may then enter a holding pattern if necessary [see later], before commencing the approach.

Do you need a flight plan for helicopter?

In the United States if you are flying for pleasure, the answer for both helicopters and airplanes below 18,000 feet, the answer is no. You do not have to file a flight plan. It is not a good idea to decide not to file one, but not illegal. Originally Answered: Do helicopters have to file flight plans?

What type of flight rules do helicopters operate under?

Most helicopters operate under Visual Flight Rules. In the US, there is no requirement for VFR flight to file a flight plan.

How does the size of an airfield affect ATC communication?

There is a substantial positive relationship between the size or busyness of an airfield and the typical rate of talk between airplanes and ATC. The larger the field, very often the more experienced the pilot clientele. In this case, ATC tends to be more machine-gun-speed-like in how they communicate with the airplanes.

When is it your time to talk in pilot-ATC?

The cadence of pilot-ATC communications requires pilots to determine when there will be a gap in such communications. That’s when it’s your time to talk. As mentioned elsewhere in this article, it does no good for two people to transmit at the same moment.

Are helicopters cost-effective for transporting patients?

Helicopters area unit the foremost big-ticket variety of patient transport and there’s continuing uncertainty concerning the cost-effectiveness. There is, however, smart proof for his or her profit in serious harm patients. Noise and vibration: might cause nausea, pain and motor disfunction.