SAMRA 16-1

Questions and Answers

What is the definition of station altimeter setting?

Pressure measured at the aircraft's altitude

Altitude above ground level

Station pressure reduced to sea level (correct)

Temperature adjusted to sea level

How does a SYSTEM typically form in the Northern Hemisphere?

Using irregular isobars near high pressure

By converging isobars at low altitudes

Through divergent isobars in the cold sector

With parallel isobars in the warm sector (correct)

What is meant by the term 'eye to wheel' in aviation?

Height from pilot's eye to the wheel during landing configuration (correct)

Distance from ground control to the aircraft

Measurement of aircraft wheelbase

Length of the runway from the cockpit

Where is the most severe jet stream and CAT expected to occur?

Polar side Signup and view all the answers

Why does fog exist over the ocean but not on land?

Moist, warm air offshore Signup and view all the answers

What is the highest pressure gradient at 1027 hecto pascals?

1016 Signup and view all the answers

What can weather radar detect?

Rain Signup and view all the answers

What does the given IFR Outlook contain?

1000 feet and/or 3 SM Signup and view all the answers

Study Notes

Altimeter Setting

Altimeter setting refers to the station pressure adjusted to sea level.

Atmospheric Systems in the Northern Hemisphere

A system forms in the Northern Hemisphere characterized by parallel isobars in the warm sector.

Eye to Wheel Measurement

The eye to wheel distance is the vertical distance from a pilot's eyes to the landing gear wheels in landing configuration.

Pressure Gradient

The highest pressure gradient noted is 1027 hPa; however, the critical value is considered to be 1016 hPa.

Weather Radar Detection

Weather radar is capable of detecting:
- Rain (primary detection capability)
- Dry snow and wet snow are not specifically detectable by standard radar.

Jet Stream and Clear Air Turbulence (CAT)

The most severe conditions of the jet stream and CAT are typically found on the polar side of the stream.

IFR Outlook Standards

For Instrument Flight Rules (IFR), the standards include a minimum of 1000 feet altitude and/or 3 statute miles visibility.

Fog Formation Over Oceans

Fog can form over the ocean due to moist, warm air, which is less likely to occur over land surfaces.

Description

Test your knowledge on key meteorological concepts in this SARMA 16 quiz. Questions cover topics such as altimeter settings, pressure gradients, and weather radar detection. Perfect for students or professionals in meteorology and aviation.