If the
cheval de bois went wrong it was a
pylone or worse a
capotage
If the
moulin (windmill=engine) do not
gaze anymore, you may
aller aux vaches ("go to the cows"= in case of aerodrome shortage, a meadow is not the worst idea). You may
casser du bois (to break some wood) or even
bouziller (destroy)
le zinc (plane, pronounc. "zeung")
Of course, if everything is OK you can make
virages (turns),
renversements (immelmann turns) and
tournants (barrel rolls)(these last 2 terms are the only obsolete, afaik)
Finally, after landing you have to
expliquer le coup/ discuter le coup (a pilot telling his flight with large movements of hands and arms : universal)
gilles