Planning Aerial Sequences: Orbits, Reveals and Push Ins

The aerial moves that actually communicate something, how to plan them before the flight, and the sequencing that makes them cut together.

Aerial footage is usually captured as a set of impressive individual moves and then discovered, in the edit, not to cut together. Each shot is beautiful and they share no logic, so the sequence reads as a showreel rather than as part of a film. Planning the moves as a sequence rather than as shots is what fixes this, and it happens before the flight.

The moves worth knowing are few and each does a specific job. The reveal, where the camera rises or moves past an obstruction to disclose something, introduces a place. The orbit establishes a subject's form and its relationship to what surrounds it. The push in commits attention to one thing. The pull out places a subject in a larger context, which is the aerial's most characteristic contribution. The top down establishes layout and pattern.

Each of these answers a different question, which is how to decide what to fly. If the audience needs to understand where something is, use a pull out. If they need to understand what surrounds it, orbit. If they need to be introduced to a place, reveal. If they need to understand a layout, go top down. Shots flown without a question in mind are the ones that end up unused.

Sequencing is where planning pays. A useful aerial sequence usually moves from wide context toward the specific subject, or the reverse, rather than alternating arbitrarily. Establishing the region, then the site, then the building, then the detail, gives the viewer a spatial understanding they can hold. Cutting between unrelated altitudes and directions produces disorientation that audiences experience as a vague dissatisfaction.

Speed and altitude should be consistent within a sequence. Aerial moves at different speeds cut together badly because the eye reads the change in pace as significant when it is not. Deciding a house speed for the sequence, slow and deliberate for corporate and property work, and holding it, produces material that assembles cleanly.

Light is the constraint that determines the schedule rather than the shot list. Aerial work is transformed by low sun, and the same site flown at midday and in the last hour of light produces two entirely different results. Planning the flight around the light window, rather than around convenience, is the single decision that most improves aerial material, and it means a site may need two visits rather than one.

For documentation rather than marketing the planning is different and more rigorous. Han et al. (2021), examining change detection in unmanned aerial vehicle images for progress monitoring of road construction, and Pasternak et al. (2024), using unmanned aerial vehicle photogrammetry to monitor geometric changes at reclaimed landfills, illustrate the requirement: repeatability. Progress documentation needs the same positions, altitudes and angles on every visit, which means recording the flight parameters and reusing them rather than flying freely.

The transition between aerial and ground footage is where hybrid sequences usually break. A cut from a high aerial directly to a ground level close up is a jump the viewer has to reconcile. Planning an intermediate altitude, or ending the aerial on a move that approaches the position the ground camera occupies, makes the join invisible. This is a shot list decision rather than an edit decision.

Where a required move cannot be flown, because of an approval, an obstruction or the weather window, a built or generated aerial can carry the shot provided it is contextual rather than evidential. Poushneh (2021) found that perceived proximity to a virtual product influenced purchase intention, which supports constructed aerial context where the job is to convey setting. Where the shot functions as proof that something exists at a stated scale, only a real flight will do.

The practical instrument is an aerial shot list built the same way as any other: each move named, its purpose stated, its altitude and direction recorded, and its position in the sequence marked. Crews working to that list return with material that cuts. Crews flying to capture whatever looks good return with a folder of impressive clips and an editor who cannot assemble them.

References

Han, D., Lee, S., Song, M., & Cho, J. (2021). Change detection in unmanned aerial vehicle images for progress monitoring of road construction. Buildings, 11(4), Article 150. https://doi.org/10.3390/buildings11040150

Pasternak, G., Pasternak, K., Koda, E., & Ogrodnik, P. (2024). Unmanned aerial vehicle photogrammetry for monitoring the geometric changes of reclaimed landfills. Sensors, 24(22), Article 7247. https://doi.org/10.3390/s24227247

Poushneh, A. (2021). How close do we feel to virtual product to make a purchase decision? Impact of perceived proximity to virtual product and temporal purchase intention. Journal of Retailing and Consumer Services, 63, Article 102717. https://doi.org/10.1016/j.jretconser.2021.102717