| Airport ICAO Code: | EGOV |
| Airport IATA Code: | HLY |
| Longitude/Latitude: | W 004° 32' 07.22"/N 53° 14' 53.15" -4.535339/53.248097 |
| Elevation: | 36 ft / 10.97 m |
| Location: | Anglesey, United Kingdom |
| Magnetic Variation: | W 3°59.4' (2008-04) |
| Time Zone: | UTC 0(+1DT) |
| Type | Name | Freq 1 | Freq 2 | Freq 3 | Freq 4 | Freq 5 |
|---|---|---|---|---|---|---|
| Approach Control | APP | 125.225 M | 379.95 M | 362.3 M | ||
| Automatic Terminal Information Service | ATIS | 120.725 M | ||||
| Director (Radar/Approach Control) | DIR | 125.225 M | 123.3 M | 363.65 M | ||
| Ground Control | GND | 122.1 M | 266.8 M | |||
| Radar Only Frequency | RADAR | 125.225 M | 264.7 M | |||
| Tower | TWR | 122.1 M | 268.625 M | 257.8 M |
| Dimension: | 5377 x 151 ft / 1638.9 x 46.0 m |
| Surface: | Asphalt, asphaltic concrete, tar macadam, or bitumen bound macadam. |
| Runway 01 | Runway 19 | |
|---|---|---|
| Longitude: | -4.540571 / W 004° 32' 26.06" | -4.537872 / W 004° 32' 16.34" |
| Latitude: | 53.242935 / N 53° 14' 34.57" | 53.257573 / N 53° 15' 27.26" |
| End Elevation: | 18.0 ft | 34.0 ft |
| Alignment: | 010.0 | 190.0 |
| Slope: | 0.3 | -0.3 |
| Touchdown Zone Elev.: | 29.0 | 36.0 |
| Displaced Threshold: | 220 ft | 220 ft |
| Lighting System 1: | Low Intensity Runway Lighting System | High Intensity Runway Lights |
| Lighting System 2: | PAPI - Precision Approach Path Indicator | Centerline 2 Crossbars |
| Lighting System 3: | PAPI - Precision Approach Path Indicator |
| Dimension: | 7513 x 151 ft / 2290.0 x 46.0 m |
| Surface: | Asphalt, asphaltic concrete, tar macadam, or bitumen bound macadam. |
| Runway 13 | Runway 31 | |
|---|---|---|
| Longitude: | -4.546367 / W 004° 32' 46.92" | -4.520247 / W 004° 31' 12.89" |
| Latitude: | 53.253817 / N 53° 15' 13.74" | 53.240475 / N 53° 14' 25.71" |
| End Elevation: | 30.0 ft | 21.0 ft |
| Alignment: | 134.0 | 314.0 |
| Slope: | -0.1 | 0.1 |
| Touchdown Zone Elev.: | 32.0 | 29.0 |
| Lighting System 1: | High Intensity Runway Lights | High Intensity Runway Lights |
| Lighting System 2: | NATO standard | Centerline 2 Crossbars |
| Lighting System 3: | PAPI - Precision Approach Path Indicator | PAPI - Precision Approach Path Indicator |
| A-GEAR - Nml ops apch cable down, ovrn cable up; apch cable avbl with 5 min ntc. |
| Caution - Model acft flt wi .5 NM rad of Rwy 26 thld, Sat, Sun and hol. |
| Fluid - LHOX LOX |
| Fuel - 100LL, A1+ |
| JASU - 1(A4) 1(C1) 1(C5) 1(C6) 1(E1) 1(E3) 1(E11) |
| Lighting - ABn, red coded VY. |
| Oil - O-125-128-135-136-149 |
| Operating Hours - Opr 0800-1800Z Mon-Thu, 0800-1700Z Fri (OT as req by No. 4 FTS). |
| Restricted - PPR. Rpt LDA Rwy 01 5156'. |