Man pages matching name fgjs in section 1:

fgjs.1.en	debian 10 / flightgear
fgjs.1.it	debian 10 / flightgear
fgjs.1.en	debian 11 / flightgear
fgjs.1.it	debian 11 / flightgear
fgjs.1.en	debian 12 / flightgear
fgjs.1.it	debian 12 / flightgear