Flow Paragliders Spectra Manual page 7

7
Even though the Spectra transmits a great deal of comfort in flight it is important to emphasise that a glider of this calibre should only be flown
by pilots who have experience in flying high aspect ratio gliders, who are competent in the recovery techniques. For pilots who understand
about active piloting and who are confident to fly in turbulent conditions and have an understanding of flying high performance 2 liners gliders.
Spectra is not suitable for beginner or intermediate pilots, aerobatics, training or tandem flights.