Reference data only — not for flight planning or navigation. Verify with official sources (AIP, NOTAMs, ATC). Full disclaimer
RAF Ascension Island (FHAW/ASI) — Cat Hill, Saint Helena, Ascension and Tristan da Cunha
At a glance
- Tower
- 126.2
- Runways
- 13/31
- Community check
- 226 days ago
- Elevation
- 278 ft
Times in UTC. Reference only: verify with the AIP and NOTAMs.
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67%
Data Complete
35 of 52 points
Missing: Operations, Fuel, Contacts
Section Breakdown
Basic Info
7/7
Runways
4/4
Frequencies
2/4
Operations
0/2
Fuel
0/1
Contacts
0/2
Additional Info
3/10
Data last updated:
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See a next to a field? Click it to confirm the info is still correct. Recently verified Outdated — please verify
Basic Airport Information
- ICAO: FHAW
- Name: RAF Ascension Island
- Type: medium_airport
- Category: Military
- Latitude: -7.9696
- Longitude: -14.3937
- Elevation: 278 ft
- Country: Saint Helena, Ascension and Tristan da Cunha
- Municipality: Cat Hill
- IATA Code: ASI
- FAA Code: N/A
- FIR: N/A
- Timezone: Atlantic/St_Helena
- Distance from City: N/A km
- VFR: Yes
- IFR: No
Runways
Runway 13/31
- Designation: 13/31
- Dimensions: 3054x46m
- Surface: ASP
- PCN: N/A
- Lighting: Lighted
- NAVAIDs: N/A
- Approach Types: N/A
- Remarks: N/A
Frequencies
- Tower: 126.200 MHz
- Ground: N/A
- Operations: 1124.700, 1078.000 MHz
- Traffic/Approach: N/A
- ATIS: N/A
Operation Hours
Monday
N/A
Tuesday
N/A
Wednesday
N/A
Thursday
N/A
Friday
N/A
Saturday
N/A
Sunday
N/A
- Extra Hours On Request: Not recorded
- Remarks: N/A
Contacts
- AIS Tel: N/A
- ARO Tel: N/A
- MET Tel: N/A
- Admin Tel: N/A
- Health Tel: N/A
- Police Tel: N/A
- Authorities Tel: N/A
- Website: N/A
- Remarks: N/A
Slots / PPR
- Slot Required: Not recorded
- PPR Required: Not recorded
- PPR Contact: N/A
- Remarks: N/A
Immigration
- Port of Entry: Not recorded
- APIS Required: Not recorded
- GAR Required: Not recorded
- Remarks: N/A
Airport Services
No services listed for this airport yet.
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Active NOTAMs
M0051/26
warning
Aerodrome restriction
OBST LGT ATOP TELEMETRY HILL RADOME OTS.
2026-10-01 10:06 UTC
2026-12-29 23:59 UTC
M0055/26
caution
Taxiway restriction
TWY B EAST ADJ TO FIRE STATION RSTD TO ACFT WITH WINGSPAN < 205'.
2026-10-01 10:14 UTC
2026-12-29 23:59 UTC
M0053/26
info
OBST LGT ON WIND TURBINE OTS
2026-10-01 10:10 UTC
2026-12-29 23:59 UTC
Relayed by the FAA NOTAM feed. Coverage outside the US can be incomplete: confirm with the national AIS before flight.
View all NOTAMs on Map
Airport History
No milestones recorded for RAF Ascension Island yet. Know when it opened, who built it or a notable event? Add it with a source.
Add a historical factFrequently Asked Questions
- What is the tower frequency at FHAW?
- The tower frequency at RAF Ascension Island is 126.2 MHz.
- Where is FHAW located?
- RAF Ascension Island (FHAW) is located in Cat Hill, Saint Helena, Ascension and Tristan da Cunha.
- What is the IATA code for FHAW?
- The IATA code for RAF Ascension Island is ASI.
- How long is the runway at FHAW?
- The main runway at RAF Ascension Island (13/31) measures 3054x46m.