7S1  /  K7S1 Airport & FBO Info       TWIN BRIDGES     TWIN BRIDGES MT
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 Airport / FBO Information  
7S1       TWIN BRIDGES       TWIN BRIDGES       MT
  Time Zone: MT 
Lat: N 4532.0     Long: W 11218.2     Elev: 4777     Var: -17  Longest Runway: 4299
  
    CTAF: 122.9

FBO info for K7S1:      
Providing high quality fuel and services to you and your customers, from Phillips 66AE Aviation.
Ph: 406-684-5335   website- Fax: 406-684-5346 Freq: 122.9


FBO's at nearby airports who want your business:

 Runway & Approach Info
  Rwy  
    Length    
  Land Dist Avail  
  Approach*  
    Rwy  
Length
  Land Dist Avail  
 Approach* 
07
3400x110  3400'          
 
  
25
  3400x110  3400'          
 
17
4299x60  4299'          
 
  
35
  4299x60  4299'          
 
 * only ILS, LOC, LDA, and SDF approaches to a specific runway are shown

Runway Weight Capability   (lbs.)
Runway IDSingle WheelDouble WheelDouble Tandem WheelDual Double Wheel
07/25N/AN/AN/AN/A
17/3512,500N/AN/AN/A


Database effective date: 02/09/2012

Facility Name: TWIN BRIDGES
City Name: TWIN BRIDGES
County: MADISON
State abbrev: MT
State Name: MONTANA
   
Ownership: PUBLICLY OWNED
Use: OPEN TO THE PUBLIC
Owner's Name: MADISON CO & TOWN OF TWIN BRIDGES
Address: BOX 278
 VIRGINIA CITY, MT 59775-0278
Owner's Phone: 406-843-4277; OWNER ADDL PHONE 406- 596-1129.
  
Manager's Name: MIKE FLOYD
Address: PO BOX 52
 VIRGINIA CITY, MT 59755
Phone: 406-596-1129; OR (406) 684-5335.
   
FAA Region: NORTHWEST MOUNTAIN
FAA Field Office: HLN

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Sunrise / Sunset times for:
TWIN BRIDGES
Date: Sunrise Sunset
January 01, 2012 9:1017:56
February 01, 2012 8:5118:36
March 01, 2012 8:0619:17
April 01, 2012 7:0819:59
May 01, 2012 6:1620:37
June 01, 2012 5:4321:11
July 01, 2012 5:4521:22
August 01, 2012 6:1420:56
September 01, 2012 6:5220:05
October 01, 2012 7:2819:08
November 01, 2012 8:1018:15
December 01, 2012 8:5017:47

 Airport Facilities
Airport Attendance Schedule: MON-FRI 0800-1700
Airport Status: OPERATIONAL (This Status can change at any time - please check NOTAMS)
Airport Lighting Schedule: DUSK-DAWN; MIRL RY 17/35 AND PAPI RY 17 & RY 34 OPER DUSK - 2000; AFTER 2000 ACTVT MIRL RY 17/35 AND PAPI RYS 17 & 35 - CTAF.
Airport Storage Available: Tie Downs, Hanger
Extra Services Available: NONECrop Dusting, Flight InstructionAvionics
Wind Indicator: YES - (lighted)
Control Tower: NO
CTAF Frequency: 122.900
Unicom Frequency: AUNICOM 122.9
Rotating Beacon Color: CLEAR-GREEN (Light Land Airport)
Segmented Circle: YES
Landing Fee: NO

Airport Services
Type of Fuel Available: Grade 100LL, JET A (freeze point -40C)
Airframe Repair Service: MAJOR
Power Plant Repair Service: MAJOR

Geographic Data
Latitude: N4532.0   Longitude: W11218.2  (ESTIMATED)
Arpt Elevation: 4777ft (ESTIMATED)
Magnetic Variation: 17E
2 miles SE of TWIN BRIDGES
Traffic Pattern Altitude:
Sectional Chart: GREAT FALLS

  Aircraft Data
Operations (reported)
YearlyAvg. Daily
General Aviation transient: 15004
General Aviation Local: 11003
Air Taxi: 500
Commercial: 00
Commuter: 00
Military: 00
Aircraft based on Field
General Aviation Singles: 9
General Aviation Multi: 1
Jet Aircraft: 0
General Aviation Helicopters: 0
Military Aircraft: 0
Gliders: 0
Ultralights: 1; ULTRALIGHTS ON & INVOF ARPT.

  FAA Services
FSS on field: NO
FSS tie-in: GREAT FALLS
FSS Phone: 1-800-WX-BRIEF
Who issues Notams: GTF
Notam D service at airport: YES
ARTCC Name: SALT LAKE CITY
 
  Federal Status
Airport Certification:
Aircraft Rescue & Firefighting Index: None
Airport of Entry: No
Custom Landing Rights: No
Joint Civil/Military: No
Military Landing rights: No

Runway Identification: 07/25
Length: 3400 ft
Width: 110 ft
Surface: GRASS-GOOD CONDITION-FAIR CONDITION
Edge lights:


 

Runway: 07
 
Runway: 25
Mag heading:  66ºMag heading:  246º
Rwy Slope:  2.08% UpRwy Slope:  -2.08% Down
Approach:  Approach:  
Pattern:  Left TrafficPattern:  Left Traffic
Markings:  Markings:  
Marking Condition:  Marking Condition:  
Arresting Dev:  Arresting Dev:  
Lat & Long:  N4532.0  W11218.7Lat. & Long.:  N4532.0  W11217.9
Elev:  4706.0 ft. MSLElev:  4776.7 ft. MSL
TCH:  TCH:  
Visual Glide Path:  Visual Glide Path:  
Displaced Threshold:  NoDisplaced Threshold:  No
Touchdown Zone:  YESTouchdown Zone:  YES
Touchdown Elev.:  4768 feetTouchdown Elev.:  4778 feet
Visual Glide Slope:  Visual Glide Slope:  
RVR Equipment:  RVR Equipment:  
RVV Equipment:  NORVV Equipment:  NO
Approach Lights:  Approach Lights:  
REIL:  NOREIL:  NO
Centerline Lights:  NOCenterline Lights:  NO
Touchdown lights:  NOTouchdown lights:  NO
Runway Catagory:  Utility Runway with a Visual ApproachRunway Catagory:  Utility Runway with a Visual Approach
Obstructions:  ROADObstructions:  
Marked:  NOT Marked/LightedMarked:  
Clearance slope:  24:1Clearance slope:  50:1
Obstruction height:  11 feet AGLObstruction height:  
Dist. from runway:  264 feetDist. from runway:  
Centerline offset:  0BCenterline offset:  0
Comments:  Comments:  

Runway Identification: 17/35
Length: 4299 ft
Width: 60 ft
Surface: ASPHALT-GOOD CONDITION
Edge lights: Medium Intensity


 

Runway: 17
 
Runway: 35
Mag heading:  165ºMag heading:  345º
Rwy Slope:  -.40% DownRwy Slope:  .40% Up
Approach:  Approach:  
Pattern:  Left TrafficPattern:  Left Traffic
Markings:  BASICMarkings:  BASIC
Marking Condition:  GOODMarking Condition:  GOOD
Arresting Dev:  Arresting Dev:  
Lat & Long:  N4532.4  W11218.0Lat. & Long.:  N4531.7  W11218.0
Elev:  4777.1 ft. MSLElev:  4759.9 ft. MSL
TCH:  29 ft. AGLTCH:  35 ft. AGL
Visual Glide Path:  3.00 degreesVisual Glide Path:  3.00 degrees
Displaced Threshold:  NoDisplaced Threshold:  No
Touchdown Zone:  YESTouchdown Zone:  YES
Touchdown Elev.:  4777 feetTouchdown Elev.:  4773 feet
Visual Glide Slope:  2-Light PAPI on LEFT side of RunwayVisual Glide Slope:  2-Light PAPI on LEFT side of Runway
RVR Equipment:  RVR Equipment:  
RVV Equipment:  NORVV Equipment:  NO
Approach Lights:  Approach Lights:  
REIL:  NOREIL:  NO
Centerline Lights:  NOCenterline Lights:  NO
Touchdown lights:  NOTouchdown lights:  NO
Runway Catagory:  Utility Runway with a Visual ApproachRunway Catagory:  Utility Runway with a Visual Approach
Obstructions:  Obstructions:  TOWER
Marked:  Marked:  NOT Marked/Lighted
Clearance slope:  50:1Clearance slope:  10:1
Obstruction height:  Obstruction height:  10 feet AGL
Dist. from runway:  Dist. from runway:  300 feet
Centerline offset:  Centerline offset:  0 feet right of centerline
Comments:  Comments:  

Remarks
  • DEER ON & INVOF ARPT.
  • 195 FT TALL TOWER 1.4 NM 'NE' OF RY 17 THRESHOLD.
  • WX STATION ON ARPT; ACTIVATE-CTAF OR CALL 617-262-3825.

  • Federal Agreements
  • NATIONAL PLAN OF INTEGRATED AIRPORT SYSTEMS (NPIAS)
  • GRANT AGREEMENTS UNDER FAAP/ADAP/AIP
  • ASSURANCES PURSUANT TO TITLE VI, CIVIL RIGHTS ACT OF 1964

  • Airport Inspection Data
    Airport Inspected:: STATE - performed by STATE AERONAUTICAL PERSONNEL
    Inspection Date: 09/16/2009