Guidance on Airspace Observer Operational Verifications

Verified from official sources
UAS.SPEC.030(3)(e) (part 2)Version 1Effective -Verified 23 August 2026

In plain language

Before flight, it must be verified that AOs have adequate visibility, no terrain obstructions, overlapping coverage zones, established communication, and functioning positioning equipment (if used). These procedures must be detailed in the Operations Manual (MO).

Requirement as structured

AESA guidance states that operators must verify and document in their Operations Manual (MO) that AO visibility/distance limits, terrain obstructions, coverage gaps, communications, and positioning equipment are fully addressed and effective.

Original regulatory text

(b) Verificar que: i. La visibilidad y la distancia planificada entre los AOs están dentro de los límites aceptables definidos en el MO... ii. No hay posibles obstrucciones del terreno... iii. No existen espacios sin cubrir... iv. La comunicación con cada AO está establecida y es efectiva. v. Si los AOs utilizan medios para determinar la posición de la UA, esos medios están funcionando y son efectivos

Applies when

country
Spain
operation category
Specific
regulatory category
Specific