Service & Overhaul of Ejection Seats

SES manages the complete overhaul of ejection seat assemblies and associated equipment for many military and civilian organisations including specialised aircraft training & historic aircraft restoration companies.

Working to promote the safety and quality of this official approval, our fully equipped UK maintenance facilities house the latest tooling, test equipment and highly trained technicians dedicated to technical excellence and high standards of care.

Nationally approved service partner of choice

As a service partner of choice we have a wealth of expertise and a national approval from the Civil Aviation Authority (CAA) for the execution of maintenance and overhaul activity for Martin-Baker ejection seats & escape systems. SES works up to the latest MK12 variants and other OEM escape system manufacturers.

Working to promote the safety and quality of this official approval, our fully equipped UK maintenance facilities house the latest tooling, test equipment and highly trained technicians dedicated to technical excellence and high standards of care.

Having supported aviation history, SES are instrumental in supporting the airworthiness of some of the most iconic turbojet and fighter planes in the world today.

Aviation ejection seat with harnesses, padding, and electronic components, mounted on a blue frame with wheels.
Four aircraft ejection seats lined up in a workshop with blue flooring and various tools in the background.
An aircraft ejection seat, mounted on a blue wheeled frame, positioned against a corner of a white room with a blue floor.

Martin-Baker Ejection Seat servicing capabilities

From vintage, classic, contemporary, simulator seats to modern ejection seats, SES have the technical capability of working up to the latest MB MK12 variants and other OEM Manufacturers.

  • Alpha Jet
    Breguet Taon
    Bristol
    Buccaneer
    Canberra
    Dassault M.D. 450
    Duranda
    Etendard
    Folland Gnat
    Fouga Magister
    Gerfault
    Griffon
    HAL Ageet
    HAL Marut
    Handley Page
    Hawker
    Hawker Hunter
    Hawker P1127
    Hunting H126
    Hunting Percival Jet Provost
    Jaguar
    Lightning
    MB-326
    Mirage
    Mystere
    Percival
    Ryan VZ-RY
    Sea Venom
    Sea Vixen
    Short SC1
    Strikemaster
    Supermarine Scimitar
    Trident Dornier DO29
    Vautour

  • A6 Intruder
    CF-105
    Cougar Trainer
    F-4
    F-8 Crusader
    F3H Demon
    F4D Skyray
    FJ-4 Fury
    Hawker
    Mohawk
    Sabre
    T-33
    Thunderflash

  • Aerfer Saggitario
    Balzac
    Buccaneer
    Cheetah
    Dornier DO31
    Etendard
    Fiat G-91
    Focke Wulf Bedstead
    Hawker Kestrel
    IAI Dagger
    Impala II
    Kfir
    MB-326
    Mirage
    Ouragan
    Pucara
    Short SC1
    Hunting H126

  • Crusader
    EWR VJ 101C
    F-104
    F-14
    F-4
    F-5
    Grumman Cougar
    Grumman X-29
    Lockheed F104G / TF104G
    Phantom
    Prowler
    Vought F-8

  • Tucano

  • Dornier DO31
    Harrier
    Jaguar
    Nord 500
    VAK 191

  • Aermacchi MB-339
    AIDC AT-TC-3
    AIR EMB-314
    Alpha Jet
    AMX Brazil
    Casa 101
    Cheetah
    Chengdu F-7P
    F-5
    Fouga 90
    Hawk
    IAR-93
    IAR-99
    IAR LavI
    J-22
    KFIR
    Mirage
    PAF K-8
    Pampa 1
    S-211
    SAAB JAS-39 Gripen
    Sea Harrier
    Soko Orao
    Super Tucano
    Tornado

  • PC-7 Mk2
    PC-9
    PZL L-130

  • AIDC T-5
    F-CK-1
    Harrier

An ejection seat with various safety harnesses, straps, and electronic components.
A detailed close-up of a pilot ejection seat, showing various mechanical components, straps, and safety handles.

Martin-Baker MK12

Martin-Baker MK11

Martin-Baker MK10

Martin-Baker MK9

A detailed aviation ejection seat with harnesses, safety labels, and mechanical components.
Close-up of a military or aviation ejection seat with various straps, harnesses, and mechanical components.

Martin-Baker MK8

Martin-Baker MK7

A white background with a Martin Baker ejection seat including a seat with straps, buckles.
Black and white photo of an aircraft ejection seat with harnesses and safety straps.

Martin-Baker MK6

Martin-Baker MK5

A fighter jet ejection seat with harnesses and controls
A detailed view of a Martin Baker ejection seat with various attached components and harnesses, designed for high-tech or specialized use.
Black and white photo of a Martin Baker aircraft ejection seat with harnesses and padding.

Martin-Baker MK4

For more information about our ejection seat servicing and overhaul capabilities, please contact our team.

Complete Confidence

Including the supply of ejection seat fabric components, drogue parachute assemblies, and ejection seat cartridges. Our team delivers scheduled and periodic maintenance and upgrade programmes in line with OEM and operator policies. We are CAA Part 145, Civil Aviation Authority BCAR A8-23 certified, ISO accredited, and proud members of SAFE (Europe), the Survival and Flight Equipment Association. Our specialists are trained to certify the ejection seats of ex-military jets as Certified Free From Explosives (CFFE). In addition, we supply, test, and maintain personal survival packs (PSPs) for light aviation, fast jets, and civil and military rotary aircraft, and we maintain a fully stocked inventory of spares and consumable items for escape systems.

Safe Europe logo with a red heart inside a blue shield and the text 'safe europe'
Logo of Civil Aviation Authority (CAA) Part 145 with blue and white design.
Certification labels for quality management. The left side features the naq logo, ISO 9001 standard, and the text 'QUALITY MANAGEMENT'. The right side displays the UKAS Management Systems logo with a crown and checkmark.
Logo of the Civil Aviation Authority with text "CAA BCAR A8-23"
TRACE logo with a stylized rainbow and the tagline 'Compliance Powered by Community'.