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Forum: Military Aviation

27th Jul 2016, 18:33

Replies: 1,757

Hawker Hunter Crash at Shoreham Airshow

Views: 987,618

Posted By PDR1

It's a usage thing. velocity is certainly a...

It's a usage thing. velocity is certainly a vector quantity, but when people use the term "velocity" they commonly mean "speed" anyway.

Velocity (being as you say a vector) has two elements - a...

Forum: Military Aviation

27th Jul 2016, 16:32

Replies: 1,757

Hawker Hunter Crash at Shoreham Airshow

Views: 987,618

Posted By PDR1

The term "velocity vector" (vv) refers to a...

The term "velocity vector" (vv) refers to a symbol on a display, usually a head-up display, that indicates where the aeroplane is going as opposed to where it's pointing. You can consider it to be...

Forum: Military Aviation

18th Mar 2016, 12:20

Replies: 1,757

Hawker Hunter Crash at Shoreham Airshow

Views: 987,618

Posted By PDR1

There is a HSE document on the acceptability of...

There is a HSE document on the acceptability of risks of various kinds in various scenarios called "Reducing Risks and Protecting People" [generally refered to as "R2P2" in the engineering...

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