Pilot Resources

Hours of Operation

Airport Operations Office - 7:00 a.m. - 7:00 p.m. CST

Phone: (830) 221-4290
Fax: (830) 620-9017
Email: airport@nbtexas.org 

Terminal Building

The terminal building is staffed from 7:00 am to 7:00 pm daily. After-hours terminal availability (last three digits of ASOS frequency).

Control Tower

The hours of operation for the airport traffic control tower (ACTC) are from 7:00 am to 7:00 pm daily.

Facility Use

The facility use is available 24 hours a day.

Pilot-Controlled Lighting

Pilot-controlled lighting is available from 7:00 pm to 7:00 am CST. Please refer to the following:

  • Three clicks in five seconds - low intensity
  • Five clicks in five seconds - medium intensity
  • Seven clicks in five seconds - high intensity

Additional Information & Specifications

  • Fuel: 24-hour 100LL and Jet-A (Premix) self-serve pumps located on the northwest ramp along taxiway Alpha.
  • Lights (Dusk-Dawn)
  • FSS (San Angelo)
  • Traffic pattern altitude
  1. Runway Specifications
  2. Frequencies/NavAids

Runway Specifications

Specification
Runway 13
Runway 17
Runway 31
Runway 35
Dimensions
6,503 by 100 feet /
1,982 by 30 meters
5,364 by 100 feet /
1,635 by 30 meters
6,503 by 100 feet /
1,982 by 30 meters
5,364 by 100 feet /
1,635 by 30 meters
Displaced threshold
 
522 feet
 
No
Elevation
658.4 feet
646.3 feet
643.5 feet
644.2 feet
Gradient
0.1%
0.1%
0.1%
0.1%
Latitude
29-42.906600N
29-42.571028N
29-42.138333N
29-41.686110N
Longitude
098-02.996432W
098-02.617830W
098-02.138667W
098-02.630503W
Markings
Nonprecision, in good condition
Nonprecision, in good condition
Nonprecision, in good condition
Nonprecision, in good condition
Runway edge lights
Medium intensity
Medium intensity
Medium intensity
Medium intensity
Runway heading
128 magnetic, 136 true
173 magnetic, 181 true
308 magnetic, 316 true
353 magnetic, 001 true
Surface
Asphalt, in good condition
Asphalt, in good condition
Asphalt, in good condition
Asphalt, in good condition
Touchdown point
Yes, no lights
Yes, no lights
Yes, no lights
Yes, no lights
Traffic pattern
Left
Left
Left
Left
Weight-bearing capacity
Dual Wheel: 60.0
Single wheel - 25.0

 Dual Wheel: 60.0

Single wheel - 25.0

Runway 13 / Runway 31 - Additional Information

  • Both have a visual slope indicator: Four-light PAPI on left (3.00 degrees glide path)
  • Runway 13 MALS: 1400 Ft medium intensity approach lighting system
  • Both have runway end identifier lights
  • Obstructions:
    • 25-foot tree that is 1,045 feet from runway and 350 feet right of center line - 33:1 slope to clear
    • 50-foot tree that is 975 feet from runway and 230 feet left of center line - 15:1 slope to clear