HELENA RGNL (HLN)(KHLN) P (ARNG) 2 NE UTC–7(–6DT) N46°36.40′ W111°59.00′
3877 B LRA ARFF Index–See Remarks NOTAM FILE HLN MON Airport
RWY 09–27: H9000X150 (ASPH–PFC) D–160, 2S–175, 2D–250, 2D/2D2–420 PCR 790 F/D/X/T HIRL
RWY 09: REIL. PAPI(P4L)–GA 3.3° TCH 55′. Ground. 0.3% down.
RWY 27: MALSR. PAPI(P4L)–GA 3.0° TCH 55′. Rgt tfc.
RWY 05–23: H4644X75 (ASPH–PFC) S–21, D–30 PCR 300 F/D/X/T MIRL 1.2% up SW
RWY 05: PAPI(P2L)–GA 3.0° TCH 40′. Road.
RWY 23: PAPI(P2L)–GA 3.0° TCH 49′. Fence. Rgt tfc.
RWY 17–35: H2989X75 (ASPH–PFC) PCR 460 F/D/X/T MIRL 1.7% up SE
RWY 17: REIL.
RWY 35: REIL. Ground. Rgt tfc.
RWY 10–28: 1584X75 (TURF) 0.3% up W
RUNWAY DECLARED DISTANCE INFORMATION
RWY 05: TORA–4644 TODA–4644 ASDA–4644 LDA–4644
RWY 09: TORA–9000 TODA–9000 ASDA–9000 LDA–9000
RWY 17: TORA–2989 TODA–2989 ASDA–2989 LDA–2989
RWY 23: TORA–4644 TODA–4644 ASDA–4644 LDA–4644
RWY 27: TORA–9000 TODA–9000 ASDA–9000 LDA–9000
RWY 35: TORA–2989 TODA–2989 ASDA–2989 LDA–2989
SERVICE: S4 FUEL 100, 100LL, JET A OX 1, 3 LGT When ATCT clsd ACTIVATE MALSR Rwy 27, REIL Rwy 09, Rwy 17 and Rwy 35, PAPI Rwy 09 and Rwy 27; HIRL Rwy 09–27; MIRL Rwy 05–23 and Rwy 17–35–CTAF. MILITARY– FUEL Svc–(406)442–2190
AIRPORT REMARKS: Attended 1200–0800Z‡. Cold temperature airport. Altitude correction required at or below –17C. Rwy 05–23 and Rwy 17–35 exc btn Twy F and Rwy 09–27 not avbl to acr gtr than 30 pax seats. Twy A, Twy B, and Twy C btn Twy A and Rwy 35 not avbl for acr gtr than 30 pax seats. Class I, ARFF Index B. ARFF pvdd for sked Part 121 acr; otrw prior apvl rqrd–amgr. Landing Rights Arpt (LRA): Cust–(406)–449–5506. Lndg fee gtr than 10,000 lbs. Flight Notification Service (ADCUS) avbl. NOTE: See Special Notice.
MILITARY REMARKS: ARNG Ops Mon–Fri 1400–0030Z‡ Mon–Fri, exc hol. Ctn durg tax; AASF ramp not stressed for large acft. Ramp advsy–126.2, D406–324–5775, C406–324–5775. Tsnt svc NA aft 2300Z‡ Mon–Fri, wkend and hol. Ft Harrison AAF wi Class D; Paja–MT ARNG Ops C406–324–5775/76, D324–5775/76.
AIRPORT MANAGER: 406-442-2821
WEATHER DATA SOURCES: ASOS 120.4 (406) 290–3397.
COMMUNICATIONS: CTAF 118.3 ATIS 120.4 UNICOM 122.95
RCO 122.2 (GREAT FALLS RADIO)
®APP/DEP CON 119.5 229.4 (1300–0500Z‡)
®SALT LAKE CENTER APP/DEP CON 133.4 285.4 (0500–1300Z‡)
TOWER 118.3 257.8 (1300–0500Z‡) GND CON 121.9
ARNG OPS 40.65 126.2 321.45
CLEARANCE DELIVERY PHONE: For CD if una to ctc on FSS freq, ctc Salt Lake ARTCC at 801-320-2568.
AIRSPACE: CLASS D svc 1300–0500Z‡; other times CLASS E.
RADIO AIDS TO NAVIGATION: NOTAM FILE HLN.
(VH) (H) VORTACW 117.7 HLN Chan 124 N46°36.41′ W111°57.21′ 258° 1.2 NM to fld. 3826/12E.
VOR unusable:
039°–054° byd 35 NM blo 12,000′
074°–084° byd 40 NM blo28,000′
086°–090° byd 40 NM
091°–101° byd 40 NM blo 18,000′
102°–108° byd 47 NM
102°–108°byd 40 NM blo 10,800′
109°–169° byd 25 NM blo 17,000′
166°–258° byd 40 NM
169°–189° byd 25 NM blo 13,500′
189°–234° byd 25 NM blo 13,500′
207°–217° byd 22 NM blo13,000′
234°–274° byd 25 NM blo12,500′
259°–263° byd 40 NM blo 13,000′
259°–279° byd 60 NM blo 18,000′
259°–279° byd 65 NM blo 28,000′
280°–293° byd 40 NM
294°–304° byd 87 NM
298°–308° byd 40 NM blo 15,500′
309°–334° byd 40 NM
335°–345° byd 40 NM blo 9,500′
335°–345° byd 56 NM
TACAN AZIMUTH unusable:
039°–074° byd 35 NM blo 13,000′
109°–154° byd 15 NM
154°–169° byd 15 NM blo 17,000′
169°–189° byd 25 NM blo 13,500′
189°–214° byd 15 NM
204°–354° byd 25 blo 14,000′
214°–254° byd 15 NM blo 17,500′
324°–039° byd 25 NM blo 13,000′
DME unusable:
035°–070° byd 35 NM blo 13,000′
105°–210° byd 25 NM
109°–154° byd 25 NM
109°–214° byd 15 NM blo 11,000′
109°–214° byd 20 NM blo 12,000′
154°–169° byd 25 NM blo 17,000′
165°–185° byd 25 NM blo 13,500′
189°–214° byd 25 NM
207°–217° 22 NM blo 13,000′
214°–254° byd 15 NM blo 12,000′
214°–254° byd 25 NM blo 17,000′
250°–300° byd 25 NM blo 14,000′
320°–035° byd 25 NM blo 13,000′
VOR unusable:
360°–069° byd 40 NM
342°–359° byd 40 NM
HAUSER NDB (MHW) 386 HAU N46°34.13′ W111°45.48′ 272° 9.6 NM to fld. 4026/12E. NDB unmonitored when HLN ATCT clsd.
ILS 110.1 I–HLN Rwy 27. Class IE. Unmonitored when ATCT closed. Localizer backcourse unusable byd 22° rgt of course, unusable within 2.7 DME.