The military will continue to accept JPARC comments through July 9th, 2012.
If you don't want aircraft to have a 500 foot AGL flight envelope in the Black Rapids and Denali Highway areas, voice your thoughts. This is of special concern to aviation safety, in addition to recreation or wildlife considerations.
Point of contact:
ALCOM Public Affairs
9480 Pease Avenue, Suite 120
JBER, AK 99506