What is VFR 甚麼是VFR
Visual Flight Rules (VFR) are a set of regulations under which a pilot operates an aircraft in weather conditions generally clear enough to allow the pilot to see where the aircraft is going. Using the VFR flight rules, the pilot must be able to operate the aircraft with visual reference to the ground, and by visually avoiding obstructions and other aircraft.
目視飛行規則(VFR)是一組規則。根據該規則,飛行員便可以在足夠的天氣條件下操作飛機,以使飛行員能夠看到飛機的去向。 使用目視飛行規則,飛行員必須能夠在能夠以目視看到地面並通過目視避開障礙物和其他飛機。
AIRSPACE CLASSIFICATION 空域分類
Even if the sky may appear always the same, air traffic management requires the airspace to be divided in several classes, named by the first 7 alphabetic letters (A to G).
即使天空看起來都是一樣,空中交通管理也要求將空域劃分為幾個類別,並以前7個字母(A到G)命名。
CLASS C AIRSPACE C類空域
Class C airspace is a controlled airspace. In class C airspace, IFR and VFR flights are permitted.
所有航班均享有空中交通管制服務,使用儀表飛行規則的飛機會與其他使用儀表飛行規則的飛機和使用目視飛行規則飛機分開。 使用目視飛行規則的飛機會與儀表飛行規則的飛機分開,並且會接收有關其他使用目視飛行規則的飛機其飛行的資訊。
Type of flight 飛行規則的類型 | Separation provided 會提供分隔 | Services provided 會提供的服務 | Speed limit 速度限制 | Radio Communication 無線電通訊 | ATC clearance ATC允許 |
---|---|---|---|---|---|
IFR |
Yes, between IFR and between IFR and VFR |
Air Traffic Control, Flight Information, Alerting |
No |
Continuous, two ways |
Required |
VFR |
Yes, between VFR and IFR. Only Traffic Information between VFR |
Air Traffic Control, Flight Information, Alerting |
250KT below 10000ft |
Continuous, two ways |
Required |