Blog
Technical insights
on civil aviation.
ANAC resolutions, DECEA instructions and practical approval guides.
Nov 5, 2026 · 7 min read
PBZPA and PBZPAH in Brazil: protection zone plans guide
Learn how PBZPA and PBZPAH define obstacle limitation surfaces around airfields and helipads in Brazil, and how these airspace zones impact real estate development.
Read article
Nov 5, 2026 · 6 min read
Private farm runways: how to register an airfield in Brazil
Understand the technical and administrative steps to register a private farm airfield with DECEA and ANAC, ensuring legal compliance and operational safety.
Read article
Nov 5, 2026 · 7 min read
OPEA for building near airports: when is it required?
Learn when buildings, towers, and cranes require an OPEA airspace obstacle review by DECEA, how protection zones work, and how height limits affect your project.
Read article
Nov 5, 2026 · 7 min read
How to register a helipad with DECEA and ANAC in Brazil
Learn how to register a helipad in Brazil with DECEA and ANAC, from initial feasibility to DOU publication. Discover key steps and how to avoid costly delays.
Read article
Nov 5, 2026 · 7 min read
Documents required to register a helipad in Brazil
Explore the complete checklist of documents required to register a helipad in Brazil: property deeds, engineering plans, SIRGAS 2000 surveys, and airspace studies.
Read article
Nov 5, 2026 · 5 min read
Helipad registration validity in Brazil: how to stay compliant
Learn how private helipad registration works with ANAC and DECEA in Brazil, and discover which physical, operational, or surrounding changes require immediate updates.
Read article
Nov 5, 2026 · 6 min read
How long does it take to register a helipad in Brazil?
On average, helipad registration in Brazil takes 60 to 120 days from filing to DOU publication. Learn the process stages and key factors influencing review times.
Read article
Nov 5, 2026 · 6 min read
Do helipads need approval in Brazil? Key regulatory rules
Any helipad with permanent facilities or routine operations in Brazil requires DECEA airspace clearance and ANAC registration. Learn the compliance rules.
Read article
Nov 5, 2026 · 6 min read
Airfield registration vs. certification explained
Understand the technical and regulatory distinctions between registering a private airfield and certifying a public aerodrome with ANAC and DECEA in Brazil.
Read article
Nov 5, 2026 · 7 min read
Airfield registration in Brazil: how to approve a private runway
Understand the technical and regulatory process to register a private airfield in Brazil, from initial feasibility and topographic surveys to DECEA and ANAC clearance.
Read article
Nov 5, 2026 · 6 min read
How much does it cost to register a helipad in Brazil?
Understand the factors that determine helipad registration costs in Brazil, from aeronautical engineering studies and civil works to agency fees and lighting.
Read article
Nov 5, 2026 · 8 min read
Is landing at an unregistered site legal in Brazil?
Understand when landing outside registered airfields is permitted under Brazilian law, who bears legal liability, and how to certify your landing site with ANAC and DECEA.
Read article
Sep 29, 2026 · 7 min read
Do I need a registered helipad to own a helicopter?
Owning a helicopter does not require a private helipad, but frequent operations at an unregistered site violate Brazilian rules. Learn the limits and risks.
Read articleReady to get your project approved?
Tell us about your development. We will get back with a preliminary technical assessment, free of charge.