Search results
Results from the WOW.Com Content Network
In navigation, the course of a watercraft or aircraft is the cardinal direction in which the craft is to be steered. The course is to be distinguished from the heading, which is the direction where the watercraft's bow or the aircraft's nose is pointed. [1][2][3] The path that a vessel follows is called a track or, in the case of aircraft ...
Aviation photography is the act of taking images of aircraft, either in flight, or on the ground. Types of aviation photography include air-to-air, ground-to-air, ground-static, and remote photography. Military aviation photography, especially air-to-air, requires additional skills, as the photo and target aircraft often fly at velocities of ...
An aircraft is streamlined from nose to tail to reduce drag making it advantageous to keep the sideslip angle near zero, though an aircraft may be deliberately "sideslipped" to increase drag and descent rate during landing, to keep aircraft heading same as runway heading during cross-wind landings and during flight with asymmetric power. [1]
Schlieren photography is a process for photographing fluid flow. Invented by the German physicist August Toepler in 1864 to study supersonic motion, it is widely used in aeronautical engineering to photograph the flow of air around objects. The process works by allowing normally unobservable changes in a fluid's refractive index to be seen, [ 1 ...
In navigation, the heading of a vessel or aircraft is the compass direction in which the craft's bow or nose is pointed. Note that the heading may not necessarily be the direction that the vehicle actually travels, which is known as its course. [a] Any difference between the heading and course is due to the motion of the underlying medium, the ...
Aerial photography typically refers specifically to bird's-eye view images that focus on landscapes and surface objects, and should not be confused with air-to-air photography, where one or more aircraft are used as chase planes that "chase" and photograph other aircraft in flight. Elevated photography can also produce bird's-eye images closely ...
Flightradar24 ADS-B receiver based on jetvision Radarcape [22]. Flightradar24 aggregates data from six sources: [23] Automatic dependent surveillance – broadcast (ADS-B). The principal source is a large number of ground-based ADS-B receivers, which collect data from any aircraft in their local area that are equipped with an ADS-B transponder and feed this data to the internet in real time.
4. Fatalities. 72. Survivors. 0. Yeti Airlines Flight 691 was a scheduled domestic passenger flight flown by Yeti Airlines from Kathmandu to Pokhara in Nepal. On 15 January 2023, an ATR 72, the aircraft being operated on the route, stalled and crashed while landing at Pokhara killing all 68 passengers and 4 crew members on board.