What is the aviation 3 6 rule?

For larger aircraft, typically people use some form of the 3/6 Rule: 3 times the altitude (in thousands of feet) you have to lose is the distance back to start the descent; 6 times your groundspeed is your descent rate.

What is the 3 1 rule in aviation?

A general rule of thumb for initial IFR descent planning in jets is the 3 to 1 formula. This means that it takes 3 NM to descend 1,000 feet. If an airplane is at FL 310 and the approach gate or initial approach fix is at 6,000 feet, the initial descent requirement equals 25,000 feet (31,000–6,000).

What is the 3 2 1 rule in aviation?

It's called the 3-2-1 rule, and it's the easiest way to remember the regulation. To recap, if the weather at your destination isn't at least 3 SM of visibility and 2000' AGL ceilings from 1 hour before to 1 hour after your ETA, you need to file an alternate.

What is the VOR 1 60 rule?

The 1 in 60 rule states that if you're off course by 1NM after 60 miles flown, you have a 1-degree tracking error. Time to correct that heading! Another tip: If you're 60 miles away from a VOR, and you're off course by one degree, you're off course by one mile.

What is the 60 1 rule IFR?

In air navigation, the 1 in 60 rule is a rule of thumb which states that if a pilot has travelled sixty miles then an error in track of one mile is approximately a 1° error in heading, and proportionately more for larger errors.

3:1 RULE (#A320)

What is the 40/1 rule in aviation?

The 40:1 obstacle identification surface (OIS) begins at the departure end of runway (DER) and slopes upward at 152 FPNM until reaching the minimum IFR altitude or entering the en route structure.

What is the 6 hits rule?

Remember “6-HITS”: 6 Approaches, Holding, Intercepting, and Tracking. Just remember, you cannot fly as the pilot in charge under IFR or conditions less than VFR.

What are the 3 types of VOR?

There are three types of VOR navigational stations: VOR (just the VOR), VOR-DME (VOR plus distance measuring equipment), and vortac (VOR plus the military's tactical air navigation system). Each VOR station can further be classified according to its range - terminal, low altitude, or high altitude.

Is VOR IFR or VFR?

VORs are central instruments for both VFR and IFR flying. A VOR is used in VFR flight often to facilitate long distance navigation or find relative position with respect to various VORs/Airports around the aircraft.

Is VOR a Khz or MHz?

VORs operate within the 108.0 to 117.95 MHz frequency band and have a power output necessary to provide coverage within their assigned operational service volume. They are subject to line-of-sight restrictions, and the range varies proportionally to the altitude of the receiving equipment.

What are the 3 C's in aviation?

Hickox: The three C's pertain to cockpit, cabin, and crew, aligned with the three main domains on board the aircraft.

What are the 3 P's in aviation?

To help pilots better apply the principles of ADM, the FAA adopted the 3-P Model (Perceive — Process — Perform). This three-step process offers a simple, systematic approach to accomplishing each ADM task during all phases of flight.

What is the golden rule in aviation?

Golden Rule 1-Aviate. The PF must fly the aircraft (pitch attitude, thrust sideslip, heading) to stabilize the aircraft's pitch attitude, bank angle, vertical flight path and horizontal flight path. The PM must back up the PF (by monitoring and making call outs till aircraft stabilised).

What is the 1 3 6 rule?

Recommended Early Hearing Detection and Intervention (EHDI) benchmarks include screening for hearing loss before 1 month of age, diagnostic evaluation before 3 months of age, and enrollment in early intervention before 6 months of age, known as the 1-3-6 plan.

What is the 90 day rule aviation?

The 90-day rule applies when carrying passengers. The licence holder must have completed within the previous 90 days, three take-offs and landings as sole manipulator of the controls in the same type or class to be used on the flight.

What is the 1500 rule for pilots?

Normally, 1,500 hours of flight time are required before a new pilot can fly commercially, though there is an exception for certain military experience that cuts the requirement in half. The so-called 1,500-hour rule was passed after the fatal Colgan Air crash in February 2009 near Buffalo, New York.

Can you fly VFR at night?

A VFR flight plan and VFR flight fol- lowing are excellent practices for night VFR. If the flight takes place above 5,000 MSL, remind the pilot that oxygen can help night vision. 4.

Can you fly IFR with one radio?

Flying IFR with only a single comm radio and a single nav unit is like flying over the mountains at night in a single-engine airplane. You can do it legally, but to be smart about it you must limit your exposure to catastrophe by facing the risk squarely.

Do airliners still use VOR?

Is VOR still used? VOR navigation is still in use and will continue to be part of the VOR Minimum Operational Network (MON) for the foreseeable future.

Is VOR the same as ILS?

The ILS has a glide slope providing vertical guidance. A VOR approach does not have any vertical guidance (although with a VOR/DME one can at least determine the exact point at which to start a CDFA (continuous descent final approach) and regularly crosscheck the altitude with the DME).

Is VOR VHF or UHF?

VHF Omnidirectional Radio Range (VOR), is an aircraft navigation system operating in the VHF band.

Is a VOR an NDB?

NDB's are non directional and VOR's are omnidirectional.

What is the rule of thumb in aviation?

In aviation, the rule of three or "3:1 rule of descent" is a rule of thumb that 3 nautical miles (5.6 km) of travel should be allowed for every 1,000 feet (300 m) of descent. For example, a descent from flight level 350 would require approximately 35x3=105 nautical miles.

What is the 12 5 rule and how does it affect general aviation airports?

The current Twelve-Five Standard Security Program (TFSSP) rules require aircraft operators of aircraft with a maximum certificated takeoff weight (MTOW) of more than 12,500 pounds conduct criminal background checks on their flight crew members, and restrict access to the flight deck.

What was the 5/20 rule in the aviation industry and what is current status?

What is 5/20 Rule. Definition: The 5/20 rule is a norm of the Indian Aviation Ministry under which national carriers are required to have five years of operational experience and a fleet of minimum 20 aircraft to fly overseas. This is applicable to all commercial aviation organisations flying passengers.