What is the maximum speed of an airplane?
The Lockheed SR-71 Blackbird is the fastest jet aircraft in the world, reaching speeds of Mach 3.3–that’s more than 3,500 kph (2,100 mph) and almost four times as fast as the average cruising speed of a commercial airliner. Key elements of the SR-71’s design made this possible.
What are the V speeds in aviation?
Regulatory V-speeds
| V-speed designator | Description |
|---|---|
| VFE | Maximum flap extended speed. |
| VFTO | Final takeoff speed. |
| VH | Maximum speed in level flight at maximum continuous power. |
| VLE | Maximum landing gear extended speed. This is the maximum speed at which a retractable gear aircraft should be flown with the landing gear extended. |
What is the maximum speed with which you can fly with the flaps extended Where do you find this speed on an airspeed indicator?
Represented by the top of the white arc on the airspeed indicator, VFE is the maximum flap extended speed. If you allow your airspeed to increase above VFE with flaps extended, you may damage or even lose one or both flaps.
What are V1 and V2 speeds?
A: V1 is the speed by which time the decision to continue flight if an engine fails has been made. V2 is the speed at which the airplane will climb in the event of an engine failure. It is known as the takeoff safety speed.
Why do pilots say 5X5?
We are often asked what 5X5 stands for. Therefore 5 by 5 means the signal has excellent strength and perfect clarity – the most understandable signal possible. Five by five is the predecessor to the term “Loud and Clear” or “Lima/Charlie” used by military units today.
Why do pilots say copy?
The word “copy” in aviation simply means, “Message received and understood.” The word is almost always paired with the aircraft callsign or tactical name (if military) so it’s clear who is saying it.
Why do pilots say Mayday?
Mayday got its start as an international distress call in 1923. He came up with the idea for “mayday” because it sounded like the French word m’aider, which means “help me.” Sometimes a mayday distress call is sent by one vessel on behalf of another vessel in danger. This is known as a mayday relay.
What does SOS emergency mean?
People are highlighting the Emergency SOS feature on smartphones to help friends and family stay safe in public spaces. The iPhone feature specifically results in a loud siren that can alert others to your need for help, plus places an automatic call to emergency services in your area.
What does OTP mean?
one true pair/pairing
What is an OG fan?
OG becomes the first esports club in the world to use the blockchain to better interact with its fans. OG Fan Tokens will allow the team to involve its fans in the life of the club, including voting on polls on the app. Token-holders will receive exclusive rewards, experiences as well as content.
What does OG mean in social media?
original gangster
What does OG mean in Minecraft?
Well technically OG stands for “Original Gangster” but in the gaming community has developed a whole bunch of different meanings. 2 Next.