Why are they doing this?
Launching from such a high latitude increases the fuel required to establish orbit. Where's Britain's empire when you need it, there were plenty of places near the equator they could have built a spaceport.
Virgin Orbit's plan to launch a rocket into space from the UK has been delayed. All eyes were on the historic flight, slated for December 14, which would have marked the first time orbital satellites have been launched from British soil. Virgin Orbit was to send nine satellites aboard its LauncherOne rocket – carried by a …
Can't find any details of the orbits of the 7 satellites that they are going to launch, so I will just make the observation that they don't have to be equatorial orbits.
I do know that satellites to be launched from Sutherland and/or Shetland - several hundred miles further north - are destined for polar orbits, or other non-equatorial orbits
>Launching from such a high latitude increases the fuel required to establish orbit.
Only for equatorial orbits - mostly GSO
The main limitation for the typical polar or swarm orbits for the small LEO payloads this can carry is that you don't want anyone living down range.
Being able to get away from potential downrange lawsuits is one of the alleged benefits of air launches.
Mangler: we have determined that it is prudent to retarget launch for the coming weeks to allow ourselves and our stakeholders time to pave the way for full mission success.
Engineer: we're not ready yet.
Why?
Mangler: With licenses still outstanding for the launch itself and for the satellites within the payload, additional technical work needed to establish system health and readiness, and a very limited available launch window of only two days
Engineer: red tape.
Well they would, wouldn't they.
I don't know about this case, but perfectly legal ordinary licenses sometimes take a very long time to achieve even when there are 'no problems at our end'. Look at how long it takes to get a license to practice medicine: you're looking 6-10 years.
Depending on how you look at it, aircraft certification is either embedded in a mass of unnecessary red tape, or a mass of necessary red tape. Either way "no problems at our end" doesn't mean "sorted mate".
It's Virgin, those legendarily reliable train operators.
"We apologise to all customers awaiting the departure of our cancelled 14.22 service to space, but due to technical problems passengers should now proceed to the front of the airport where thy can depart using our replacement biplane service".
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> ...technical issues that will need to be resolved before launch ... in no way relate to the timing of when a license will be issued by the Civil Aviation Authority
When you think it through, doesn't that completely contradict CVA'a claim that they are not the reason for the delayed licence?