Bromma Air Maintenance AB


Maintenance Repair and Overhaul

At Bromma Air Maintenance AB, our team of professionals is committed to providing you with quality work and a high level of service. In addition to avionics, Bromma Air Maintenance AB offers five specialized workshops staffed by experienced and well trained technicians.


Through our part ownership of Scandinavian Avionics Bromma, we cover all areas of the avionics field, including Equipment maintenance, System troubleshooting, Engineering system integration and Installation.

All products and services are based on relevant approvals such as EASA/FAA Part-145 Maintenance, Part-21 POA, Part-147 Training and specific local civil and military agreements. Furthermore, SA holds the Part-21 DOA and has obtained more than 400 certifications with their EASA privilege.

Battery Shop

Our battery repair and overhaul shop services Ni-Cad batteries and  Lead-acid batteries. We are well known for short lead times and flexible services. Our professional personnel are well trained and equipped for both sealed and flooded batteries. Some of our service:

On our capability list, you find all major manufacturers like Concorde, Gill, Marathon,Saft, Varta and Hawker.

Non-Destructive Testing

The NDT inspector at Bromma Air Maintenance AB holds a PCN Level 2 qualification for both material and structural inspections. All jobs are carried out in accordance with EN4179 and NAS410. Component services are provided in our NDT shop (Stockholm-Bromma Airport)  and we ensure short turnaround time, supporting logistics services based on the customer needs and comprehensive pricing.

Paint Shop

We only use high quality paint and other raw material at our paint shop, we take extreme caution in ensuring quality and all paint processes are performed by the book to ensure long-lasting appearance. The core business of our paint shop is material and component painting but we handle most tasks of aircraft partial painting when it’s required during a maintenance process. We pride ourselves with very skilled technicians, understanding paint products, application and refurbishment techniques.

Sheet Metal & Welding Shop

Our sheet metal workshop is a cornerstone for our Part-145 maintenance business and the facility is also important to our Part-21 team, manufacturing most prototypes and products.

Welding repair services are available for aircraft structure and components. Our welders have the authority to weld aluminum alloys, carbon and low alloy steels, corrosion and heat resistant steels and nickel alloys using the Tungsten Inert Gas method of welding.

We strive to keep a healthy stock of related raw materials and parts in order to minimize lead times during scheduled maintenance and AOG situations. The shop stocks products such as alcad aluminum 2024T3 and 6061T6, rivets, collars, and hi-loks.

Wheel Shop

The wheel shop overhauls and assembles a wide range of aircraft wheel assemblies. We have the ability and experience to service virtually any aircraft listed in our scope of work. We offer quick turnaround times, working personally with our customers to meet any deadlines or any service needed.

Standard turnaround times are 3-5 days on a tire change service and 7-10 days on an overhaul. Upon an AOG situation, we can turn tire changes around as quickly as 36 hours. For tire support, we provide primarily new tires from Air Michelin, Good Year and Bridgestone. Retreaded tires can be provided upon special request.

All overhauls and repairs are executed according to EASA regulations and to the fullest extent of the OEM manuals.