100/130 MIL Spec, low lead, aviation gasoline (BLUE)
JP-8, SemiKeroscene MIL Spec T-83133, without icing inhibitor
Extv acft glider/motor-glider trng occurs along W side of Interstate 25, fr Castle Rock to the Academy (9000'-12,000') and fr the Academy to Highway 24 (8500'-17,500'). Hi density VFR stu pilot trng conducted in and around A639A and A639B.A motor-glider aux rwy is lctd aprx 4 NM N of the Academy Afld. Do not mistake aux rwy (Aardvark) for the main complex. Aux rwy (Aardvark) is only 1900' with rapidly dropping terrain at both ends. Aardvark Rwy PCN 23/F/A/W/T.
Afld cannot rcv acft equipped with hydrazine, hazardous cargo, live ordnance or any acft rqr Cstms/Ag/Img.
Opr 10 Aug-31 May 1345Z++-SS Mon-Sat, clsd Sun and hol; Opr 1 Jun-9 Aug SR-SS Mon-Fri, clsd Sat, Sun and hol. See FLIP AP/1 Supplementary Arpt Rmk for more inforegarding Class C and D Airspace, frng rng and bird act.
OFFL BUS ONLY DSN 333-2526, C719-333-2526. Chief of Afld Management, DSN 333-2367 or C719-333-2367, must apv other opr. Ltd gnd svc avbl. No tran alert or maintsvc. Afld management cannot store COMSEC, req for stor go to security forces and Comd Post