Inspections

Techo International Airport terminal roof surveyed by drone

Why inspections

The roof is surveyed in cycles — not by walking it

Every crack in the register traces back to one flight: its date, zone and image.

Read-only access — inspection planning is limited to engineers and administrators.

5

Cycles recorded

All surveys logged

5,702

Images captured

Across every flight

8/ 8

Zones covered

Full roof coverage

18 Aug

Next flight

Upcoming cycle

Drone RGB

18 m altitude, 80% overlap — millimetre detail.

Thermal

Flown after rain to reveal trapped moisture.

Manual check

Engineers measure cracks to calibrate the AI.

Completed cycles

Upload new data →

INS-2026-014

Reviewed

Drone RGB · 2026-08-02 · Central Spine B1, Concourse B2

1,842
Img
2
Area
95
AI
71
OK
75%

INS-2026-013

Reviewed

Drone RGB · 2026-07-28 · Terminal Roof A1, Terminal Roof A2

2,310
Img
2.6
Area
168
AI
132
OK
79%

INS-2026-012

Analyzed

Thermal · 2026-07-19 · Pier C1, Pier C2

640
Img
1.5
Area
61
AI
38
OK
62%

INS-2026-011

Reviewed

Drone RGB · 2026-06-30 · Support Block D1, Utility Roof D2

910
Img
0.9
Area
45
AI
30
OK
67%

Scheduled next

2026-08-18

INS-2026-015 · Thermal · Z-A1, Z-C1

Scheduled after rainy period

How a cycle runs

Plan → Review pipeline
  1. 1

    Plan

    Zones, method and flight window.

  2. 2

    Capture

    Drone or thermal survey.

  3. 3

    Upload

    Images go to Data Upload & AI.

  4. 4

    Analyse

    AI proposes suspected cracks.

  5. 5

    Review

    Engineers confirm and open tasks.