The 18T sustainer would be the sinky kind.
For clean quite smooth electric go for the 20E !
See ya, Dave

Marc Ramsey wrote:
wrote:
Unlike her larger sister, the self launching electrical glider ANTARES
20E, the ANTARES 18S has been designed as a pure glider for the
18m-class and can be retrofitted or ordered as a self sustainer, the
ANTARES 18T.

Would that be one of those stinky old technology internal combustion
sustainers, or a clean quiet smooth electric sustainer?