
British Transport Police (Network Rail)
Aircraft Are Generally Used On An Ad-Hoc Basis UK-Wide (Based Cumbernauld)
|
Aircraft: |
Aerospatiale AS355  |
Aerospatiale AS355  |
|
Registration: |
G-NETR |
G-NTWK |
|
Base: |
Cumbernauld Airport |
Cumbernauld Airport |
|
Maintenance: |
PDG Helicopters |
PDG Helicopters |
|
Callsign: |
Osprey 62 |
Osprey 63 |
|
Previous Registration: |
G-JARV |
G-FTWO |

Cambridgeshire Police Air Support Unit
| Aircraft: |
MD 902 Explorer  |
| Registration: |
G-CMBS |
| Base: |
RAF Wyton |
| Maintenance: |
Eastern Counties Police Maintenance |
| Callsign: |
Quebec Hotel 88 (UKP 03) |
| Previous Registration: |
N70124 |

Central Counties Air Operations Unit
Part Of The Central Region Air Support Units NPAS Trial Operation
(Covering West Mercia Constabulary & Staffordshire Police Forces)
| Aircraft: |
Eurocopter EC135 P2+  |
| Registration: |
G-HEOI |
| Base: |
Wolverhampton Halfpenny Green |
| Maintenance: |
Eurocopter UK |
| Callsign: |
Air One (UKP 40) |
| Previous Registration: |
D-HCBJ |
@AirOneHeli

Cheshire Police Air Support Unit
Part Of The North West Air Operations Group NPAS Trial Operation
| Aircraft: |
Eurocopter EC135 P2+  |
| Registration: |
G-CPAO |
| Base: |
Hawarden (Chester) |
| Maintenance: |
Eurocopter UK |
| Callsign: |
Delta 66 (UKP 04) |
| Previous Registration: |
D-HTSE |
@NWCopter

Chiltern Air Support Unit
(Covering Bedfordshire Police, Hertfordshire Police & Thames Valley Police Forces)
|
Aircraft: |
Eurocopter EC135 T2  |
Eurocopter EC135 P2+  |
|
Registration: |
G-CPSH |
G-TVHB |
|
Base: |
RAF Henlow |
RAF Benson |
|
Maintenance: |
Eurocopter UK |
Eurocopter UK |
|
Callsign: |
X-Ray Alpha 99 (UKP 382) |
X-Ray Alpha 97 (UKP 381) |
|
Previous Registration: |
D-HECJ |
D-HCBS |

Cleveland Police Air Operations Unit
| Aircraft: |
Eurocopter EC135 P2+  |
| Registration: |
G-CPAS |
| Base: |
Durham Tees Valley Airport |
| Maintenance: |
Eurocopter UK |
| Callsign: |
India 55 (UKP 06) |
| Previous Registration: |
D-HECC |

Devon & Cornwall Police Air Operations Unit
| Aircraft: |
Eurocopter EC145  |
| Registration: |
G-DCPB |
| Base: |
Police HQ, Exeter (Middlemoor) |
| Maintenance: |
In House |
| Callsign: |
Oscar 99 (UKP 09) |
| Previous Registration: |
D-HMBZ |

Dorset Police Air Operations Unit
| Aircraft: |
MD 902 Explorer  |
| Registration: |
G-BXZK |
| Base: |
Police HQ, Winfrith |
| Maintenance: |
Specialist Aviation Services |
| Callsign: |
Oscar 99 (UKP 10) |
| Previous Registration: |
N9238T |

Dyfed Powys Police Air Support Unit
| Aircraft: |
Agusta A109E Power  |
| Registration: |
G-DPPF |
| Base: |
Pembrey Airport (Circuit) |
| Maintenance: |
Sloane Helicopters |
| Callsign: |
X-Ray 99 (UKP 12) |
| Previous Registration: |
New 2004 |

East Midlands Air Support Unit
Part Of The Central Region Air Support Units NPAS Trial Operation
(Covering Leicestershire Police, Northamptonshire Police & Warwickshire Police Forces)
| Aircraft: |
Eurocopter EC135 P2+  |
| Registration: |
G-EMID |
| Base: |
Husbands Bosworth (Sulby) |
| Maintenance: |
Eurocopter UK |
| Callsign: |
X-Ray 55 (UKP 22) |
| Previous Registration: |
New 2006 |
@EMASUhelicopter East Midlands Air Support Unit

Essex Police Air Support Unit
Unit Also Officially Covers Kent Police Force Area
| Aircraft: |
Eurocopter EC135 T2+  |
| Registration: |
G-ESEX |
| Base: |
Boreham Airfield |
| Maintenance: |
Eastern Counties Police Maintenance |
| Callsign: |
Quebec Hotel 99 (UKP 13) |
| Previous Registration: |
D-HECP |
@qh99heli

Garda Síochána (ROI) Air Support Unit
|
Aircraft: |
Eurocopter EC135 T2  |
Eurocopter EC135 T2+  |
BN2T-4S Islander  |
|
Registration: |
256 |
272 |
254 |
|
Base: |
Casement (Baldonnel) |
Casement (Baldonnel) |
Casement (Baldonnel) |
|
Maintenance: |
Irish Air Corps |
Irish Air Corps |
Irish Air Corps |
|
Callsign: |
Echo 256 (IRL256) |
Echo 272 (IRL272) |
Papa 254 (IRL254) |
|
Previous Registration: |
G-BZRM |
G-CECT |
G-BWPN |

Greater Manchester Police Air Support Unit
Part Of The North West Air Operations Group NPAS Trial Operation
|
Aircraft: |
MD 902 Explorer  |
BN2T-4S Islander  |
|
Registration: |
G-GMPX |
G-GMPB |
|
Base: |
City Airport (Manchester Barton) |
Manchester Airport |
|
Maintenance: |
Specialist Aviation Services |
Specialist Aviation Services |
|
Callsign: |
India 99 (UKP 151) |
India 66 (UKP 152) |
|
Previous Registration: |
N9114R |
G-BPWU |
@NWCopter

Humberside Police Air Support Unit
| Aircraft: |
MD 902 Explorer  |
| Registration: |
G-HPOL |
| Base: |
Humberside Airport |
| Maintenance: |
Specialist Aviation Services |
| Callsign: |
Oscar 99 (UKP 19) |
| Previous Registration: |
N70082 |

Lancashire Police Air Support Unit
Part Of The North West Air Operations Group NPAS Trial Operation
| Aircraft: |
Eurocopter EC135 T2  |
| Registration: |
G-LASU |
| Base: |
Warton |
| Maintenance: |
Eurocopter UK |
| Callsign: |
Oscar November 99 (UKP 21) |
| Previous Registration: |
D-HTSH |
@NWCopter

Merseyside Police Air Support Unit
Unit Closed July 16th; Aircraft Mothballed At Hawarden
| Aircraft: |
Eurocopter EC135 T2  |
| Registration: |
G-XMII |
| Base: |
RAF Woodvale |
| Maintenance: |
Eurocopter UK |
| Callsign: |
X-Ray Mike One One (UKP 24) |
| Previous Registration: |
New 2002 |

Metropolitan Police Air Support Unit
(Callsign Numbers Are Not Related To Specific Airframes)
|
Aircraft: |
Eurocopter EC145  |
Eurocopter EC145  |
Eurocopter EC145  |
|
Registration: |
G-MPSA |
G-MPSB |
G-MPSC |
|
Base: |
Lippitts Hill |
Lippitts Hill |
Lippitts Hill |
|
Maintenance: |
In House |
In House |
In House |
|
Callsign: |
India 99/8/7 (UKP 251/2/3) |
India 99/8/7 (UKP 251/2/3) |
India 99/8/7 (UKP 251/2/3) |
|
Previous Registration: |
D-HMBA |
D-HMBG |
D-HMBE |
@MPSinthesky

UK Emergency Aviation > UK & Ireland Police Helicopter Operations A-M |