ALL Allison Ranch 30 27.016N 102 55.600W ALP Alpine Municipal 30 23.050N 103 41.016W ALT Alta Vista Ranch 30 08.900N 103 53.583W BLM Balmorhea Town 30 58.900N 103 44.500W BGB Big Bend State Park 29 28.183N 103 56.200W BLL Bill Shurley Ranch 30 00.500N 104 09.200W BLU Blue Mountain Strip 30 33.200N 103 57.233W CTH Cathedral Mountain 30 10.500N 103 40.000W CHN Chaney Ranch 29 58.016N 102 56.033W CHI Chinati Peak 29 57.100N 104 29.000W CBL Cibolo Creek Ranch 29 53.583N 104 15.700W ELP Elephant Mountain 30 01.400N 103 31.980W FRT Fort Stockton Municipal 30 54.950N 102 54.966W HTH Heath Canyon 29 27.016N 102 49.916W HTS Hot Springs Ranch 30 00.533N 104 39.883W HVT Hovey Town 30 36.700N 103 22.100W IRN Iron Mountain Ranch 30 16.433N 103 14.200W JBR J-Bar Ranch 31 31.666N 102 31.700W LLN La Leona Ranch 29 20.600N 103 33.900W LJT Lajitas Ranch 29 15.912N 103 45.911W LRG Large Wind Mill Farm 30 31.650N 104 11.600W LVR Livermore Peak 30 38.200N 104 10.400W LNG Longfellow Ranch 30 18.016N 102 43.016W MRV Maravillas Gap Ranch 29 55.600N 103 17.700W MRF Marfa Municipal 30 22.251N 104 01.039W MHW Mayhew Ranch 29 48.583N 102 54.516W MCD McDonald Observatory 30 40.000N 104 01.300W MCG McGuire Ranch Strip 30 17.000N 104 01.100W MNH Monahans Municipal 31 34.950N 102 54.550W PCS Pecos Municipal 31 22.933N 103 30.650W PTC Pitcock Ranch 29 28.950N 103 09.900W PRS Presidio International 29 38.044N 104 21.695W R63 R 6318 Tethered Balloon 30 26.000N 104 20.100W RNC Ranch Strip 11 NW Hovey 30 45.600N 103 27.100W RAN Rancho Del Ciero 31 00.916N 104 12.750W RWL Rawls Ranch 29 39.016N 103 57.016W SRG Saragosa Duster Strip 31 00.600N 103 40.500W SRV Sera Vieja Ranch 30 21.033N 104 31.866W SVN Seven Springs 30 55.183N 103 46.966W STV Stovall Ranch #4 29 51.300N 102 47.500W TRS Taurus Mesa Ranch 29 37.266N 103 40.766W TRL Terlingua Ranch 29 27.016N 103 23.916W TER Terlingua Town Strip 29 19.166N 103 35.016W VNH Van Horn Municipal 31 03.466N 104 47.033W WNK Wink Municipal 31 46.783N 103 12.083W 02R 0-2 Ranch 29 52.500N 103 41.833W 10S 10 SW Mt. Livermore 30 30.433N 104 15.166W 12S 12 SSW Balloon 30 15.800N 104 24.500W 12W 12 W Valentine 30 33.483N 104 46.100W 15N 15 N Valentine 30 51.500N 104 32.100W 16N 16 NE Chinati 30 02.800N 104 15.800W 3SV 3 SE Valentine Duster Strip 30 33.000N 104 28.000W 7WM 7 W Mt. Livermore 30 37.100N 104 17.300W MAR Marfa Wave Window A #1 31 05.450N 104 03.267W MAF Marfa Wave Window A #2 31 00.000N 103 41.000W MAA Marfa Wave Window A #3 30 23.000N 103 41.000W MAW Marfa Wave Window A #4 29 45.000N 104 00.000W MAV Marfa Wave Window A #5 29 45.000N 104 32.000W MAE Marfa Wave Window A #6 30 41.000N 104 49.000W MAI Marfa Wave Window A #7 31 05.450N 104 03.267W MAN Marfa Wave Window B #1 31 05.450N 104 03.267W MAD Marfa Wave Window B #2 31 00.000N 103 41.000W MAO Marfa Wave Window B #3 30 23.000N 103 41.000W MAB Marfa Wave Window B #4 29 45.000N 104 00.000W MA5 Marfa Wave Window B #5 29 45.000N 104 32.000W MA6 Marfa Wave Window B #6 30 16.283N 104 41.517W MA7 Marfa Wave Window B #7 30 57.233N 104 02.600W MA8 Marfa Wave Window B #8 31 05.450N 104 03.267W MAC Marfa Wave Window C #1 31 05.450N 104 03.267W MA2 Marfa Wave Window C #2 31 00.000N 103 41.000W MA3 Marfa Wave Window C #3 30 23.000N 103 41.000W MA4 Marfa Wave Window C #4 29 45.000N 104 00.000W MRA Marfa Wave Window C #5 29 45.000N 104 21.383W MRW Marfa Wave Window C #6 30 25.000N 103 59.833W MRE Marfa Wave Window C #7 31 05.450N 104 03.267W