!HLN 01/279 HLN AIRSPACE AIRDROP WI AN AREA DEFINED AS 4NM RADIUS OF HLN266006.5 SFC-2000FT 2001271300-2001300500

!HLN 07/175 HLN APRON NTL GUARD AND US FOREST SERVICE HVY RAMP PPR REQUIRED FOR TRANSIENT ACFT TO UTILIZE C-12 FOREST SERVICE RAMP AND AASF RAMP, NO PPR FOR USFS TANKER BASE PADS, PPR CTC ARNG-FLT OPS 406-324-5776 1907171859-PERM

!HLN 10/149 HLN RWY 23 SIGNS ALL NOT LGTD 1810261516-PERM

!HLN 10/148 HLN RWY 05 PAPI OUT OF SERVICE 1810261516-PERM

!HLN 10/147 HLN RWY 05/23 CLSD 1810261516-PERM

!HLN 10/146 HLN RWY 23 PAPI OUT OF SERVICE 1810261515-PERM

!HLN 10/145 HLN RWY 05 SIGNS ALL LGT OUT OF SERVICE 1810261515-PERM

!FDC 9/8211 HLN IAP HELENA RGNL, Helena, MT.
VOR/DME-B, AMDT 7A...
NOTE: CIRCLING NA TO RWYS 10 AND 28.
NOTE: CIRCLING RWY 5, 23, 35 NA AT NIGHT.
1903181728-2103181728EST

!FDC 9/8207 HLN IAP HELENA RGNL, Helena, MT.
ILS OR LOC Y RWY 27, AMDT 3B...
ILS OR LOC Z RWY 27, AMDT 2A...
LOC/DME BC-C, AMDT 5...
RNAV (GPS) X RWY 27, AMDT 1B...
VOR-A, AMDT 15A...
NOTE: CIRCLING NA TO RWYS 10 AND 28.
1903181726-2103181726EST

!FDC 9/8205 HLN ODP HELENA RGNL, Helena, MT.
DIVIDE ONE DEPARTURE ...
TAKEOFF MINIMUMS RWY 10, 28, 23: NA-ENVIRONMENTAL.
ALL OTHER DATA REMAINS AS PUBLISHED. 1903181724-2103181724EST

!FDC 9/8081 HLN IAP HELENA RGNL, Helena, MT.
RNAV (GPS) Y RWY 9, AMDT 1A...
DISREGARD NOTE: VISIBILITY REDUCTION BY HELICOPTERS NA.
NOTE: CIRCLING NA TO RWYS 10 AND 28.
NOTE: CIRCLING RWY 5, 23, 35 NA AT NIGHT.
1903181529-2103181528EST

!FDC 8/1565 HLN IAP HELENA RGNL, Helena, MT.
RNAV (RNP) Y RWY 27, ORIG-D...
RNP 0.22 ASTERISK DA 4292/HAT 440, VISIBILITY 1 ALL CATS, RNP 0.30
POUND SIGN DA 4305/HAT 453, VISIBILITY 1 1/8 ALL CATS. NOTE: FOR
INOPERATIVE MALSR, INCREASE RNP 0.22 ASTERISK AND 0.30 POUND SIGN
VISIBILITY TO 1 1/2. NOTE: POUND SIGN MISSED APPROACH REQUIRES
MINIMUM CLIMB OF 395 FEET PER NM TO 7600, IF UNABLE, SEE RNAV (RNP)
Z RWY 27.
1811271611-2011271611EST

!FDC 8/1540 HLN IAP HELENA RGNL, Helena, MT.
RNAV (RNP) Z RWY 27, ORIG-B...
RNP 0.18 ASTERISK DA 4152/HAT 300, RNP 0.22 POUND SIGN DA 4246/HAT
394, VISIBILITY 7/8 ALL CATS, RNP 0.30 PLUS SIGN DA 4305/HAT 453,
VISIBILITY 1 1/8 ALL CATS. NOTE: ASTERISK MISSED APPROACH REQUIRES
MINIMUM CLIMB OF 470 FEET PER NM TO 7900. NOTE: POUND SIGN MISSED
APPROACH REQUIRES MINIMUM CLIMB OF 400 FEET PER NM TO 7300. NOTE:
FOR INOPERATIVE MALSR, INCREASE RNP 0.18 ASTERISK VISIBILITY TO 1,
RNP 0.22 POUND SIGN VISIBILITY TO 1 3/8, AND RNP 0.30 PLUS SIGN
VISIBILITY TO 1 1/2.
1811271609-2011271608EST

!FDC 8/1447 HLN IAP HELENA RGNL, Helena, MT.
RNAV (RNP) Z RWY 9, ORIG-B...
RNP 0.11 ASTERISK DA 4264/HAT 400, VISIBILITY 1 1/4 ALL CATS, RNP
0.17 DA 4289/ HAT 425, VISIBILITY 1 3/8 ALL CATS, RNP 0.30 DA
4487/HAT 623, VISIBILITY 2 1/2 ALL CATS.
1811271556-2011271556EST