Founded 1979 · Part-21 DOA/POA · operator-driven
EASA-certified aircraft modifications — keep your fleet mission-ready day in and day out
From special operations sensor platforms to air medical cabin conversions — Bromma Air Maintenance delivers EASA Part-21 certified modifications that remove operational friction and keep your fleet mission-ready. Pick your starting point below.
✓ Trusted by Swedish National Police, Estonian Police & Border Guard, Swedish Maritime Administration and 60+ customers worldwide.
EASA Part-21 Design & production certification. Applicability depends on your specific platform and mission profile.
Where does your challenge start?
Special operations, air medical, aerial survey & inspection, camera systems and more
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EASA Part-21 DOA/POA, Part-145 and approvals overview
Want fast guidance? Email your platform, mission profile, and main operational constraint. Request a review
Certified aircraft modifications by platform
Select your aircraft type to see EASA-certified modifications available for your fleet — from rotorcraft to turboprops and business jets.
Mission capability
Aircraft modifications by mission type
Know what your mission requires? Each capability area covers EASA-certified modifications applied across multiple aircraft types — special operations, air ambulance, EO/IR systems and more.
What happens next
Three steps from operational challenge to certified solution
No commitment required. We work from your specific aircraft type, variant and mission profile — not a generic catalogue.
Share your challenge
Tell us your platform, aircraft registration, number of aircraft and main operational constraint — takes two minutes by email. We respond within 1–2 business days.
Applicability review
We assess which certified modifications apply to your specific aircraft type, variant and mission profile.
Clear proposal
You receive a focused overview of applicable options, indicative timelines and what certification involves.
No commitment required. We typically respond within 1–2 business days.