Advancing UK Aerospace, Defence, Security & Space Solutions Worldwide
  • Home
  • /
  • Aerospace
  • /
  • Cobham selected by Home Office to provide ESN ACS

Aerospace Security

Cobham selected by Home Office to provide ESN ACS

Cobham has been selected by the UK Home Office to provide the full Emergency Services Network Aircraft Communications System (ESN ACS) as part of the Emergency Services Mobile Communications Programme (ESMCP), in a contract worth £64 million.


Courtesy Cobham

The system, a first of its type worldwide, will provide mission critical push-to-talk voice and high-speed data services over LTE for all UK police and air ambulance aircraft with deliveries during 2021-22. Other UK users of Cobham’s airborne TETRA may also adopt the system.

Cobham’s solution, an evolution of its market-leading RT-7000 tactical radio selected for use by over 20 public safety aviation units worldwide, will simplify installation and ease user adoption by using existing form factors and familiar HMI from Cobham’s proven TETRA systems. Cobham will also supply highly sophisticated antennas to operate on both the ESN terrestrial band and dedicated Air to Ground network.

Advertisement
ODU RT


Courtesy Cobham

As part of the ESN ACS project Cobham has collaborated with QinetiQ to bring world-class test and assurance capability to the team. Together, the two companies will deliver an assured programme for the UK Emergency Services, backed by 10 years of through life support with the option for a further five years.

Paul Kahn, Sector President of Cobham Communication & Connectivity said: “This win reinforces Cobham’s position as the market leader in critical communications for airborne users. We are proud to offer our continued support to UK emergency services having provided their existing airborne TETRA communications systems since the inception of Airwave.

Advertisement
ODU RT

"We are excited to be involved in their transition to LTE, enabling new capabilities whilst maintaining the critical voice services upon which our emergency services depend to keep us safe”

With several countries expected to migrate from TETRA-based systems to LTE-based Government communication networks in the near future, Cobham is well placed to help users of airborne TETRA systems in those countries benefit from this capability and experience.

Advertisement
FIA2026 animated banner
AGS Airports appoints transformation design partners

Aerospace

AGS Airports appoints transformation design partners

15 April 2026

AGS Airports has appointed professional services firm WSP and architectural practice Pascall + Watson as its design partners for the next stage of its £350 million AGS Reimagined transformation programme, across Glasgow and Southampton airports.

Heathrow handles over quarter of UK trade by value in 2025

Aerospace

Heathrow handles over quarter of UK trade by value in 2025

15 April 2026

Heathrow handled £293 billion worth of goods in 2025, according to the latest Government trade data, which is more than a quarter of all UK trade by value.

Chapman Freeborn appoints Danish Cutleriwala as Country Manager India

Aerospace

Chapman Freeborn appoints Danish Cutleriwala as Country Manager India

15 April 2026

Chapman Freeborn has appointed Danish Cutleriwala as Country Manager India, to lead the company's operations in one of the world’s fastest-growing aviation and logistics markets.

NPAS receives first two aircraft for FRP

Aerospace Security

NPAS receives first two aircraft for FRP

15 April 2026

The National Police Air Service (NPAS) has reached a major milestone in its National Fleet Replacement Programme (FRP) with the arrival of the first two H135 T3H aircraft at Airbus Helicopters UK in Oxford.

Advertisement
ODU RT
ALTEN opens office in Belfast

Aerospace Defence Security Space

ALTEN opens office in Belfast

14 April 2026

ALTEN has announced the opening of its newest UK office in Belfast, marking a significant strategic expansion into Northern Ireland.

Viasat AERA enters Boeing technical evaluation process

Aerospace Space Events

Viasat AERA enters Boeing technical evaluation process

14 April 2026

During the Aircraft Interior Expo (AIX) today, Viasat announced it has entered Boeing’s technical evaluation process to assess and qualify Viasat AERA, the company’s next-gen electronically steered antenna (ESA) terminal, across all current Boeing commercial airplane programmes.

Advertisement
ODU RT
Advertisement
Gulfstream banner