Traffic pattern altitude for turbine aircraft 1000 ft; traffic pattern altitude for piston aircraft 900 ft.
Index C airport, index east airport rescue and fire fighting available 2 hours prior permission required contact 701-476-6790.
Birds on and in vicinity of airport.
ANG-OFFL business only contact base operations DSN 362-8508, C701-451-2508 operational 1300-2230Z++ weekday, closed weekend and holiday except dur scheduled training. other transient aircraft contact jet cntr C701-235-3600; cstms available 24 hr. rcr available fr ANG operations on 262.0. Rgt traffic runway 18.
Runway 13/31 not available for air carrier operations with 10 or more passenger seats.
Flight notification service (ADCUS) available monday - friday 0830-1700.
Caution: use extreme caution for uas operations in vicinity.
Cold temperature restricted airport. Altitude correction required at or below -25C.
Remarks: see flip ap/1 supplementary airport info incl bash info.
Taxiway B resticted to aircraft less than 130,000 lbs.