DANE COUNTY RGNL-TRUAX FIELD
Latitude: 43-8-23.5649 N
Longitude: 89-20-15.0161 W
Elevation: 886.6 ft.
Variation: 0 E 1990
From city: 5 miles NE of MADISON, WI
ARTCC: ZAU
Section chart: CHICAGO
Time Zone: UTC-6(-5DT)
MSN (KMSN)
MADISON, WI
UNITED STATES

Data is effective:
04/03/2014 - 05/29/2014
Airport Operations
Airport Status: Operational
Facility use: Open to the public
Control Tower: ATCT-TRACON
Tower Hours: 0600-2300
Apch/Dep Hours: 0600-2300
FSS: GREEN BAY FSS (GRB)
Toll Free: 1-800-WX-BRIEF
NOTAMs Facility: MSN (DANE COUNTY RGNL-TRUAX FIELD)
Attendance: Continuous
Wind Indicator: Lighted
Segmented Circle: No
Lights: SEE RMK
WHEN ATCT CLSD HIRL RY 18/36 PRESET ON LOW INTST, TO INCR INTST & ACTVT REIL RY 03; HIRL RY 03/21; REIL RY 32; HIRL RY 14/32; MALSR RY 18/36; MALSR RY 21; HIRL RY 18/36 - CTAF.
Beacon: Clear and Green
SS-SR
Landing Fee: No
Fuel: 100LL, A
Fire and Rescue: ARFF Index I C certified on 05/01/1973
Int'l Operations: Not a Landing Rights Airport
Not an Airport of Entry
Airport Contacts
OWNER:
DANE COUNTY
4000 INTERNATIONAL LANE
MADISON, WI 53704
UNITED STATES
Phone: 608-246-3380
MANAGER:
BRADLEY S. LIVINGSTON, AAE
4000 INTERNATIONAL LANE
MADISON, WI 53704
UNITED STATES
Phone: 608-246-3380
General Remarks
•  GA ACCESS AND PARKING TO WEST ACR RAMP IS PROHIBITED.
•  NOISE ABATEMENT PROCEDURES ARE IN EFFECT CTC ARPT OPNS. DEP ACFT USE RY 36 AND RY 03 TO MAX EXTENT POSSIBLE FOR NS ABMT. LDG ACFT USE RY 18 AND RY 21 TO MAX EXTENT POSSIBLE FOR NOISE ABMT.
•  ACR & TURBO JET TRNG FLGTS PROHIBITED.
•  BIRDS ON & INVOF ARPT.
•  RY 18 ACFT ARRESTING DEVICE BAK 12/14 LCTD 1500 FT FM THR; RY 36 BAK 12/14 LCTD 750 FT FM THR; RY 21 BAK 12/14 LCTD 1620 FT FM THR.
•  TWY F, TAXITRACK G RSTRD TO MILITARY.
•  ANG; PPR ALL ACFT DSN 724-8506,C608-245-4506, HOURS OF OPNS 1300-2230++ MON-FRI. CALL FOR RCR & BASH.
•  AVOID OVERFLIGHT OF YAHARA RIVER INVOF ARPT BLO 2000 FT AGL.
•  RY 18 & RY 14 APCH ENDS ARE CLOSELY ALIGNED. VERIFY CORRECT RY AND COMPASS HEADING PRIOR TO DEP.
•  THE EAST RAMP AND TAXIWAYS 'B2', 'B5', 'E', 'J' & 'K' CLSD TO AIRCRAFT WITH A WINGSPAN GREATER THAN 118 FT.
•  SOUTH RAMP WEST OF TWY H RSTD TO ACFT LESS THAN 12,500 LBS.
•  ARNG: PPR, ARNG COPTER RQR SVC, CTC ARMY OPS, LTD TRAN SVC, OPR 1300-2200Z++ MON, TUE; 1300-0400Z++ WED-FRI, CLSD SAT, SUN DSN 745-8310, C608-301-8310.
•  PPR FOR HIGH RISK FLT TEST 608-246-3397.
Airport Communications
UNICOM: 122.95 MHz  
ATIS: 124.65 MHz 24 Hours
RADAR SERVICE: Approach / Departure  
RADAR TYPE: ASR 0600-2300
MADISON APPROACH: 343.7 MHz APCH/P CLASS C IC WEST
  350.3 MHz APCH/P CLASS C (EAST)
MADISON APPROACH/DEPARTURE: 120.1 MHz APCH/P DEP/P CLASS C (EAST)
  135.45 MHz APCH/P DEP/P CLASS C (WEST)
MADISON CLERANCE DELIVERY: 121.62 MHz CD/P  
MADISON DEPARTURE: 318.1 MHz DEP/P  
MADISON EMERGENCY: 121.5 MHz EMERG  
  243 MHz EMERG  
MADISON GROUND: 121.9 MHz GND/P  
  348.6 MHz GND/P  
MADISON TOWER: 119.3 MHz LCL/P  
  257.8 MHz LCL/P  
Other - (ANG OPNS): 138.45 MHz ANG OPNS  
  379.5 MHz ANG OPNS  
Other - (ANG OPS): 40.8 MHz ANG OPS
CALL MADISON OPS
 
  123.4 MHz ANG OPS
CALL MADISON OPS .
 
  299.9 MHz ANG OPS
CALL MADISON OPS
 
Other - (RDR): 126.85 MHz RDR  
Remarks:
•  ARMY OPERATION CALL 'FIREFLY'. 0730-1600 LCL.
•  APCH/DEP SERVICE PROVIDED BY CHICAGO ARTCC ON FREQS 133.3/380.35 (LONE ROCK RCAG) & 135.45 WHEN MADISON APCH CTL CLSD.
Radio AIDS To Navigation
ILS/DME:
Rwy End Type ID Frequency Channel Remarks
Rwy 18 ILS I-DSZ 110.1 MHz  
•  ILS UNMONTRD WHEN ATCT CLSD.
•  ILS CLASSIFICATION CODE IB
Rwy 21 ILS/DME I-DQJ 111.55 MHz Chan 052Y
•  ILS UMONITORED WHEN TWR CLSD.
•  GS UNUSBL BLO 1170 FT.
Rwy 36 ILS I-MSN 109.9 MHz  
•  LOC & GS UNMONOTRED WHEN ATCT CLSD.
•  MARKER/NDB UNMONTORED WHEN ATCT CLSD.
•  ILS CLASSIFICATION CODE IT.


NAVAIDS:
Type ID Name Frequency Hours Distance Bearing Remarks
VORTAC MSN MADISON 108.6 MHz 24 Hours 0.3 nm 162.1°
•  OPERATIONAL RESTRICTED
•  MNTRD BY TWR.
•  TACAN AZM & DME UNUSABLE 010-070 DEG BYD 20 NM BLO 4500 FT; 070-210 DEG BYD 20 NM BLO 3500 FT; 210-240 DEG BYD 30 NM BLO 4,000 FT; 285-010 DEG BYD 30 NM BLO 4,000 FT.
•  VOR PORTION UNUSBL 155-230 BYD 20 NM BLO 2800 FT; 230-155 BYD 30 NM BLO 2800 FT.
•  TACAN AZM UNUSBL 240-285 BYD 9 NM.
•  TACAN DME UNUSABLE 240-285 DEG BYD 30 NM BLO 4,000 FT.
NDB MS MONAH 400 KHz 24 Hours 4.6 nm 4.6°
•  OPERATIONAL IFR
•  NDB UNMONITORED WHEN ATCT CLSD.
NDB RYV ROCK RIVER 371 KHz 24 Hours 27.0 nm 265.9°
•  OPERATIONAL IFR
•  NDB UNMONITORED 2300-0400.
VORTAC DLL DELLS 117 MHz 24 Hours 30.9 nm 142.8°
•  OPERATIONAL IFR
VOR/DME LNR LONE ROCK 112.8 MHz 24 Hours 36.1 nm 104.6°
•  OPERATIONAL IFR
Weather Data Services
ID Type Frequency Phone Distance Remarks
MSN WX ASOS   608-249-0615 0.1 nm
C29 WX AWOS-3 118.675 MHz 608-833-1686 8.6 nm
RYV WX AWOS-3 119.975 MHz 920-261-0734 27.0 nm
DLL WX AWOS-3 118.325 MHz 608-356-1071 29.8 nm
UNU WX AWOS-3 119.075 MHz 920-386-5682 32.7 nm
Runways
03/21
Dimensions: 7200 ft. x 150 ft.
Surface Type: CONC
Surface Condition: GOOD
Treatment: GRVD
Runway Edge Lights: High Intensity
Weight Limitations  
   PCN: 95/R/B/W/T
   Single Wheel: 100,000 lbs
   Double Wheel: 200,000 lbs
   Double Tandem: 350,000 lbs
   Dual Double Tandem:  
  Runway 03 Runway 21
True Alignment: 29° 209°
Markings: Precision instrument Precision instrument
Markings Condition: Good Good
Latitude: 43-7-59.887 N 43-9-2.0891 N
Longitude: 89-20-30.3262 W 89-19-43.2575 W
Elevation: 860.8 ft. 886.6 ft.
Threshold Crossing Height: 49 ft. AGL 53 ft. AGL
Visual Glide Path Angle:
Visual Slope Indicator: 4-light PAPI on left
OPERATES CONTINUOUSLY.
4-light PAPI on left
OPERATES CONTINUOUSLY.
Approach Lights:   MALSR: 1400 feet medium intensity approach lighting system with runway alignment indicator lights
Runway End Identifier Lights: Yes No
Displaced Threshold: 429.6 ft.  
DT Latitude: 43-8-3.5976 N  
DT Longitude: 89-20-27.5165 W  
DT Elevation: 859.7 ft.  
TDZE: 859.7 ft. 886.6 ft.

14/32
Dimensions: 5846 ft. x 150 ft.
Surface Type: CONC
Surface Condition: GOOD
Treatment: GRVD
Runway Edge Lights: High Intensity
Weight Limitations  
   PCN: 95/R/B/W/T
   Single Wheel: 75,000 lbs
   Double Wheel: 190,000 lbs
   Double Tandem: 350,000 lbs
   Dual Double Tandem:  
  Runway 14 Runway 32
True Alignment: 136° 316°
Traffic Pattern: Left Left
Markings: Non-precision instrument Non-precision instrument
Markings Condition: Good Good
Latitude: 43-8-52.4723 N 43-8-10.6311 N
Longitude: 89-20-29.6256 W 89-19-35.285 W
Elevation: 858.9 ft. 861.5 ft.
Threshold Crossing Height: 45 ft. AGL 56 ft. AGL
Visual Glide Path Angle:
Visual Slope Indicator: 4-light PAPI on left
OPERATES CONTINUOUSLY.
4-light PAPI on left
OPERATES CONTINUOUSLY.
Centerline Lights: no no
Runway End Identifier Lights: Yes Yes
Displaced Threshold: 476.9 ft.  
DT Latitude: 43-8-49.0574 N  
DT Longitude: 89-20-25.1946 W  
DT Elevation: 859 ft.  
TDZE: 860.9 ft. 861.5 ft.

18/36
Dimensions: 9006 ft. x 150 ft.
Surface Type: CONC
Surface Condition: GOOD
Treatment: GRVD
Runway Edge Lights: High Intensity
Weight Limitations  
   PCN: 95/R/B/W/T
   Single Wheel: 100,000 lbs
   Double Wheel: 200,000 lbs
   Double Tandem: 350,000 lbs
   Dual Double Tandem:  
  Runway 18 Runway 36
True Alignment: 182°
Traffic Pattern: Left Left
Markings: Precision instrument Precision instrument
Markings Condition: Good Good
Latitude: 43-8-56.8937 N 43-7-27.9983 N
Longitude: 89-20-27.6918 W 89-20-31.7976 W
Elevation: 860.3 ft. 862 ft.
Threshold Crossing Height: 57 ft. AGL 59 ft. AGL
Visual Glide Path Angle:
Visual Slope Indicator: 4-light PAPI on left
OPERATES CONTINUOUSLY.
4-light PAPI on left
OPERATES CONTINUOUSLY.
Approach Lights: MALSR: 1400 feet medium intensity approach lighting system with runway alignment indicator lights MALSR: 1400 feet medium intensity approach lighting system with runway alignment indicator lights
Centerline Lights: yes yes
Runway End Identifier Lights: No No
Displaced Threshold: 399.3 ft. 1000.7 ft.
DT Latitude: 43-8-52.952 N 43-7-37.8761 N
DT Longitude: 89-20-27.8714 W 89-20-31.3387 W
DT Elevation: 859.3 ft. 861.9 ft.
TDZE: 863.5 ft. 862 ft.

Heliports
None