This is one of those 'everything must go right, & the enemy has to co-operate', scenarios.
Your small SF group has to get ashore & evade detection long enough to get a shot at the Typhoons. It's unlikely that they'll ever get a shot at all four. They live in hardened shelters - of which there are 16, so the RAF can play shell games with them. One Typhoon is a spare, so the most that are ever out of shelters at the same time is probably three, & usually only one or two.
The shelter doors all face in different directions, & IIRC are all shielded by berms. I think they're not visible from outside the perimeter. From each shelter there are at least two routes to the runway.
There's no cover outside the perimeter. The defenders have night vision gear, infra-red, etc. They know every inch of the countryside around the base. They patrol it regularly. They'd hugely outnumber any group that could get ashore surreptitiously, & have vastly greater firepower.
So, what do we have? A small group, carrying all their supplies (shooting sheep attracts attention) has to get ashore & find their way to a point near the base & from which they can overlook the runway, without being detected. They then have to stay there, undetected, while watching for a chance to get a shot at a Typhoon. They need to either make do with attacking a single aircraft, or wait - perhaps weeks - for a better chance. They will not get a second chance, so they'd better score with their first shot. Once they open fire, all hell breaks loose. The FIDF (& these days that is not to be despised) is called out, helicopters, tracker dogs, foot patrols, the works. However good they are, they'll be dead or caught quickly.
Landing in waves in Crete only worked because the airfields there were poorly defended (as said), the attackers were prepared to take heavy casualties, & once they'd landed the defence became disorganised.