these few days saw some US air planes.
here are the few of the air craft that i saw
C-17
transport the AH-64 back to s'pore or replacing s'pore C-130?
E-3
maybe testing here to see whether suit s'pore need, to replace current old E-2C?
HH-60
S'pore is CH-60 sea hawk, belong to navy.
F-15E
KC-135
It could be S'pore.
actually, i always look up to sky and try to identify the type of the air craft that fly over our sky at punggol. at time u will surprise the model that u see.
fyi, AH-64 did a few ex. over at the conny island. Those stay at 63X block and facing the sea should able to see it.
AH-64D -From S'pore