--- a/src/ai/default/default.cpp Fri May 23 15:57:18 2008 +0000
+++ b/src/ai/default/default.cpp Fri May 23 16:08:58 2008 +0000
@@ -3446,7 +3446,8 @@
/* do not build small airport if we have large available and we are not building heli route */
uint valid = GetValidAirports();
for (uint i = 0; (p = _airport_default_block_data[i]) != NULL; i++) {
- if (HasBit(valid, p->attr) && !(GetAirport(p->attr)->flags & AirportFTAClass::SHORT_STRIP)) {
+ uint flags = GetAirport(p->attr)->flags;
+ if (HasBit(valid, p->attr) && (flags & AirportFTAClass::AIRPLANES) && !(flags & AirportFTAClass::SHORT_STRIP)) {
no_small = true;
break;
}