They’re not though are they pal.
‘Training contract with Blue Sky Aviation’ - Incorrect
‘Cadets are paid 16K’ (later changed your mind to 15k) - Incorrect
‘Total earnings at best 6k’ - Incorrect
‘Employment contract once received will be a zero hour contract’ - Incorrect
‘Training contract not issued until day 1’ -Incorrect (it’s issued weeks before commencement date)
and the best one yet: ‘Further employment subject to performance (NO SICK DAYS)’ - Incorrect
I mean that last one is laughable, as if they would penalise you for having to take sick days, especially during a pandemic.
I’d suggest checking your sources again.