Table Of Contents
GENERAL
OVERVIEW
| Telephony: | Helena |
| Airspace: | Delta |
| Radar: | None |
| Coordination: | Request Releases No Rolling Call Downtime Notifications Required |
| PDC: | No |
| ASDE-X: | No |
| Freq Data: | HLN_TWR 118.30 HLN_GND 121.90 |
RUNWAY OPERATIONS
| Configuration | Runways In-Use | Wind Component |
| West Ops | 23, 27, 35 | Calm |
| East Ops | 5, 9, 17 | +5 |
CLEARANCE DELIVERY
IFR DEPARTURES
VECTORED INSTRUCTIONS
None- Non-Radar Departure Control
INITIAL ALTITUDE
9000′ MSL
ROUTING NOTES
N/A
STANDARD INSTRUMENT DEPARTURE (SID)
| Name | Type | Runways | Aircraft Type | Transitions | Altitude Instructions | Notes |
| HLN 4 (Helena) | Pilot Nav | 5, 9, 27 | JMPQ | Maintain 9k | Top Alt: 9k | |
| SIEBE 3 | Pilot Nav | 9, 27 | JMPQ | Maintain 9k | Top Alt: 9k | |
| STAKK 4 | Pilot Nav | 9, 27 | JMPQ | BZN, CONNS, GTF, LWT, WAUTS | Maintain 9k | Top Alt: 9k |
OBSTACLE DEPARTURE PROCEDURES (ODP)
| Name | Type | Runways | Ends At | Notes |
| DIVD 1 | Graphical | 5, 9, 23, 27 | HLN |
DEPARTURE FREQUENCY
| Departure (DOF) | Frequency |
| All | 119.5 |
VFR DEPARTURES
Frequency: 119.5
GROUND
NO DATA
LOCAL / TOWER
IFR DEPARTURES
DEPARTURE FREQUENCY
| Departure | Frequency |
| All | 119.5 |
IFR ARRIVALS
CIRCLING PROCEDURES
N/A
MISSED APPROACH
| Configuration | Type Aircraft | Instructions |
| Runway 27 | JMPQ | Heading 270 Maintain 9k |
| Runway 9 | JMPQ | Heading 090 Maintain 9k |
VFR DEPARTURES
Frequency: 119.5
VFR ARRIVALS
Frequency: 119.5