Contents
What is a low level circuit?
A low level circuit is performed when the cloud base is low or the viz poor. That is done normally (if possible) a 100 feet or so below the cloud base, with approach flap selected. The track over the ground is much tighter than normal. The base leg turn is flown level until one intercepts the normal glide path.
When may a pilot elect to fly at a height lower than 500 ft above the highest obstacle or terrain?
Cards In This Set
| Front | Back |
|---|---|
| When may a pilot elect to fly at a height lower than 500 ft above the highest obstacle or terrain? | Through stress of weather (CAR 157 [4] [a] ) |
What is Circuit height?
Altitudes. An aerodrome publishes a “circuit height” or “pattern altitude”, that is, a nominal level above the field at which pilots are required (recommended in the US, FAA AC90-66A Para. 8c) to fly while in the circuit. Helicopters usually fly the pattern at 500 ft AGL.
What is the normal circuit height for a general aviation aircraft?
Unless otherwise authorized, all normal circuit height are 1000 feet above aerodrome elevation. If you need fly over the airport for example to know which runway in use the height will be 1500 feet above aerodrome elevation.
How do you fly a perfect circuit?
THE DEFINITION OF A PERFECT CIRCUIT
- Take-off and climb to 500ft (approx 150 metres)
- Turn onto Crosswind Leg (perpendicular to the extended runway centreline)
- Climb to 1,000ft (approx 300 metres)
- Reference aerodrome for turn point and turn onto Downwind Leg.
- Reduce power, turn onto Base and commence descent.
How do I join uncontrolled airport?
Before arriving at an uncontrolled aerodrome, plan your approach to the circuit. If it is necessary to cross over the aerodrome prior to joining the circuit, or after departure, it is recommended that the crossover be made at least 500 ft above the circuit altitude.
How tall do you have to be to join a circuit?
Pilots of departing aircraft should be aware of traffic intending to join the circuit by the recommended overfly procedure as they can be 2000 ft or more above aerodrome elevation.
Which is the current electrical standard for Australia?
Current Australian standard is AS/NZS 3439.1: 2002 originating from IEC 60439. The new series of standard AS/NZS 61439 will supersede the current standard in 2020 if the new standard gets published in 2015.
How tall do you have to be to switch off a switchboard?
The last thing you would want to do is look for a ladder in an electrical emergency when you need to switch off your main switch. That’s why your main switch shall not be more than 2 meters above a ground, floor or platform as quoted from AS/NZS 3000
What should be the distance from the circuit?
This will normally be at least 3 nm from the departure end of the runway, but may be less for aircraft with high climb performance. In all cases, the distance should be based on the pilot’s awareness of traffic and the ability of the aircraft to climb above and clear of the circuit area.