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Forum: Rumours & News

22nd Feb 2019, 20:25

Replies: 51

Virgin Atlantic Boeing 787-9 Hits 801 mph Ground Speed Due to Jet Stream

Views: 40,466

Posted By DaveReidUK

The relationship between IAS and TAS isn't really...

The relationship between IAS and TAS isn't really affected by whether there's a tailwind or headwind.

I'm looking at an overflying EK B77W that's reporting (via Mode S) a TAS of 476 kts and IAS of...

Forum: Rumours & News

22nd Feb 2019, 12:59

Replies: 51

Virgin Atlantic Boeing 787-9 Hits 801 mph Ground Speed Due to Jet Stream

Views: 40,466

Posted By DaveReidUK

There's no such thing as a dumb question, only a...

There's no such thing as a dumb question, only a dumb answer. :O

The timings for last month's record-breaking Norwegian JFK-LGW flight were (all Z):
Out: 16:20
Off: 16:36
On: 21:47
In: 21:55
...

Forum: Rumours & News

21st Feb 2019, 14:50

Replies: 51

Virgin Atlantic Boeing 787-9 Hits 801 mph Ground Speed Due to Jet Stream

Views: 40,466

Posted By DaveReidUK

Alcock and Brown knew perfectly well that they...

Alcock and Brown knew perfectly well that they weren't the first to fly across the Atlantic.

Forum: Rumours & News

21st Feb 2019, 06:26

Replies: 51

Virgin Atlantic Boeing 787-9 Hits 801 mph Ground Speed Due to Jet Stream

Views: 40,466

Posted By DaveReidUK

Shock News: mainstream media fails to understand...

Shock News: mainstream media fails to understand simple physics.

Forum: Rumours & News

20th Feb 2019, 19:07

Replies: 51

Virgin Atlantic Boeing 787-9 Hits 801 mph Ground Speed Due to Jet Stream

Views: 40,466

Posted By DaveReidUK

That time presumably is the record, given that...

That time presumably is the record, given that the 15 January 2018 time of 5 hours 13 minutes...

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