{
  "source": {
    "publisher": "Aerocartas",
    "official_source": "https://eaip-colombia.atnaerocivil.gov.co/",
    "airac": {
      "amdt": "73/26",
      "publication_date": "2026-08-06",
      "effective_date": "2026-10-01"
    },
    "generated_at": "2026-10-15T06:19:37.592Z",
    "disclaimer": "Información organizada a partir del eAIP público de Aerocivil (Colombia). No es fuente oficial ni sustituye NOTAM, suplementos o cartas vigentes; verifica siempre en la fuente oficial antes de operar."
  },
  "icao": "SKAS",
  "name": "Tres De Mayo",
  "city": "Puerto Asís",
  "type": "controlled",
  "traffic": [
    "IFR",
    "VFR"
  ],
  "latitude": 0.5057055555555555,
  "longitude": -76.50070833333334,
  "chart_counts": {
    "total": 7,
    "sid": 1,
    "star": 2,
    "iac": 1,
    "aerodrome": 1,
    "vac": 0,
    "other": 2
  },
  "frequency_count": 3,
  "page_url": "https://aerocartas.com/colombia/aeropuertos/skas",
  "json_url": "https://aerocartas.com/data/airports/skas.json",
  "official_url": "https://eaip-colombia.atnaerocivil.gov.co/eaip/A%2073-26_2026_10_01/eAIP/AD%202%20SKAS%20-%20PUERTO%20ASÍS%20-%20TRES%20DE%20MAYO-es-CO.html#AD-2-SKAS---PUERTO-ASÍS---TRES-DE-MAYO",
  "frequencies": [
    {
      "service": "TWR",
      "call_sign": "Tres de Mayo TWR",
      "frequency": "118.100 MHZ",
      "hours": "MON 0000-0100, 1300-2359 TUE, WED, THU, FRI, SAT 0000-0300, 1300-2359 SUN 0000-0100, 1300-2359"
    },
    {
      "service": "TWR",
      "call_sign": "Tres de Mayo TWR",
      "frequency": "118.350 MHZ",
      "hours": "MON 0000-0100, 1300-2359 TUE, WED, THU, FRI, SAT 0000-0300, 1300-2359 SUN 0000-0100, 1300-2359"
    },
    {
      "service": "TWR",
      "call_sign": "Tres de Mayo TWR",
      "frequency": "121.500 MHZ",
      "hours": "MON 0000-0100, 1300-2359 TUE, WED, THU, FRI, SAT 0000-0300, 1300-2359 SUN 0000-0100, 1300-2359"
    }
  ],
  "charts": [
    {
      "category": "SID",
      "name": "SID - ICAO - MIBI1A PADA2B TISL2C RWY 01 RNAV",
      "pdf_url": "https://eaip-colombia.atnaerocivil.gov.co/eaip/A%2073-26_2026_10_01/documents/Root_WePub/Colombia/CHARTS/AD/SKAS/02%20SKAS_SID1.pdf"
    },
    {
      "category": "STAR",
      "name": "STAR - ICAO - MIBI1B PADA1A TISL1B RWY 19 RNAV",
      "pdf_url": "https://eaip-colombia.atnaerocivil.gov.co/eaip/A%2073-26_2026_10_01/documents/Root_WePub/Colombia/CHARTS/AD/SKAS/03%20SKAS_STAR1.pdf"
    },
    {
      "category": "STAR",
      "name": "STAR - ICAO - MER1A RWY 19 RNAV",
      "pdf_url": "https://eaip-colombia.atnaerocivil.gov.co/eaip/A%2073-26_2026_10_01/documents/Root_WePub/Colombia/CHARTS/AD/SKAS/04%20SKAS_STAR2.pdf"
    },
    {
      "category": "IAC",
      "name": "IAC - ICAO - RNP RWY 19",
      "pdf_url": "https://eaip-colombia.atnaerocivil.gov.co/eaip/A%2073-26_2026_10_01/documents/Root_WePub/Colombia/CHARTS/AD/SKAS/05%20SKAS_IAC1.pdf"
    },
    {
      "category": "AERODROME",
      "name": "Aerodrome Heliport Chart - ICAO",
      "pdf_url": "https://eaip-colombia.atnaerocivil.gov.co/eaip/A%2073-26_2026_10_01/documents/Root_WePub/Colombia/CHARTS/AD/SKAS/01%20SKAS_ADC.pdf"
    },
    {
      "category": "OTHER",
      "name": "WPT coordinates PBN procedures",
      "pdf_url": "https://eaip-colombia.atnaerocivil.gov.co/eaip/A%2073-26_2026_10_01/documents/Root_WePub/Colombia/CHARTS/AD/SKAS/WPT%20coordinates%20PBN%20procedures.pdf"
    },
    {
      "category": "OTHER",
      "name": "Visibility Chart - ICAO",
      "pdf_url": "https://eaip-colombia.atnaerocivil.gov.co/eaip/A%2073-26_2026_10_01/documents/Root_WePub/Colombia/CHARTS/AD/SKAS/06%20SKAS_CARTA_VISIBILIDAD.pdf"
    }
  ],
  "supplements": []
}