Short answer: ASIT is also a flight procedure design tool for PBN and conventional protection-area construction. It supports conventional holding, racetrack, base-turn and 45/180 procedure turns, as well as PBN SID, STAR, en-route, approach and missed-approach construction workflows.
Procedure elements covered
- PBN and conventional holding and racetrack procedures.
- Conventional base turns and 45/180 reversal procedures.
- PBN SID and STAR protection areas.
- En-route PBN segments and transitions.
- RNP approach protection areas.
- Missed approach protection areas.
- Obstacle interaction checks against procedure surfaces.
- 3D representation for quick terrain and building checks.
Connection to obstacle assessment
The value of combining procedure construction and obstacle assessment is that the same platform can generate protection areas, represent them in 3D and check proposed obstacles against the relevant limiting surface.
Who uses this capability
The PBN and conventional construction modules are relevant to flight procedure designers, air navigation consultants, ANSPs, airport operators and authorities that need a fast way to create and inspect procedure protection areas before formal validation.
View all ASIT modules
See the obstacle, PBN, conventional procedure and safeguarding modules in one place.