I know Alderney is not long enough at the moment the Jetstream will only require a short extension.
If you have not operated into and out of Alderney you need to look up the information in the UK Aip on runway clearences as there are no real problems for a small extension.
The second part is that Blueislands own a hotel or two on Alderney and the possible extension to the runway would give the company a bigger field for there Hotel clientel.
We would hope all parties will work together to make this big investment into Alderney successful.
Alderney is a great place for short brakes walking golfing bird watching so there is great potensional for this big investment.