Not Aitape, but you are getting close.
I picked this one because you reminded me of a previous life with your last challenge,
I have flown along that coastline many times in the past. Wewak - Vanimo DC3s late 1960s. Generally at low level (very low!) in order to look at the many wartime wrecks that were still visible in the area.
This (and much more) was still visible back in those days
