Question

What is the Minimum Safe Altitude (MSA) on the KJEF (GPS) Rwy 12?

1) 3,100 feet MSL the geographical center of Jefferson City, MO airport (KJEF).
2) 4,100 feet MSL pattern altitude.
3) 3,100 feet AGL based on RW12.
4) 3,100 feet MSL based on RW12.

Answer 1

The question pertains to aviation-specific regulations and demands a knowledge of the Minimum Safe Altitude (MSA) around the Jefferson City, MO airport (KJEF), specifically for Runway 12, which ensures an aircraft's safe clearance from terrain and obstructions.

Step-by-step explanation:

The Minimum Safe Altitude (MSA) is a crucial element in aviation, often used to ensure an aircraft maintains a safe clearance from the terrain and obstructions during critical phases of flight such as take-off and approach. It is typically expressed in feet above mean sea level (MSL) or above ground level (AGL).

\In the context of the question regarding the KJEF (GPS) Runway 12, the MSA would not be pattern altitude or a specific altitude above ground level solely based on the runway. MSAs are usually provided for the area surrounding an airport and are quite different from pattern altitudes, which are altitudes pilots use when flying a traffic pattern for landing.

For accurate and up-to-date MSA information for a specific runway, I recommend checking official aviation charts, such as sectional charts, terminal procedure publications, or other relevant sources provided by aviation authorities. These charts typically include Minimum Safe Altitudes for specific areas and approaches.