Project news
Coordinating a Multi-Year Survey in Denham's Controlled Airspace
Preflight planning and risk assessment sit at the heart of every survey Drone Tech Aerospace flies, and a large-scale project we ran over an extended period at Denham Aerodrome put that discipline to the test. Denham sits inside EGLD controlled airspace, home to active general aviation traffic, so operating there safely meant understanding the airspace as thoroughly as the survey brief itself.
Detailed risk assessments and flight plans were prepared for every stage of the project and submitted to Denham air traffic control for approval ahead of each operation. ATC were consistently accommodating, sharing local knowledge that shaped exactly how and when we could fly, and approval was secured for every flight we needed inside EGLD controlled airspace across the life of the project.
Two years into the working relationship, our UAS team had the chance to meet the Denham tower crew in person and walk through the ongoing coordination face to face, a valuable step in a partnership that ran for the duration of one of the largest UAS projects we have delivered to date.
Our thanks go to the Denham ATC team for the support and expertise that kept every flight on this project compliant, coordinated and safe.
See our Construction site drone surveys service page , or explore Drone services for construction .
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Align JV (HS2) Colne Valley Viaduct Completion
DTA has worked with Align JV on the HS2 Colne Valley Viaduct since 2019, from initial topographical land surveying through to drone photography and video marking the viaduct's completion.
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Topographical Land Surveying on One of Europe's Largest Construction Projects
Six months into a topographical land surveying contract on one of Europe's largest construction projects, DTA continued to push accuracy, technical capability and turnaround ahead of the competition.
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