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How aircraft fit is scored

Each open tender has a short note and 0 to 3 stars for how well an aircraft fits the job.

What the stars mean

  • ★★★ Strong fit for the selected aircraft
  • ★★★ Good match, but with extra hurdles such as local registration, a partner or a specific sensor
  • ★★★ Weak fit: wrong platform, a specialist sensor, a small area or a long ferry
  • – No flying (data only)

What we check

RuleWhat it means
PlatformDoes the tender ask for a fixed-wing aircraft, a helicopter or a drone?
AltitudeThe flying height the job needs.
Payload and equipmentFire tank, bucket, scooper, spray gear, or the sensor weight the job needs.
EnduranceHow long the aircraft must stay in the air.
Low-level or over-water workSome jobs need low flying or flying over water.
Area sizeA small area may not pay for a long ferry.
Specialist sensorsLiDAR, magnetometer, gamma spectrometer, hyperspectral and others.
Local registrationSome buyers need a locally registered aircraft or a local partner.
Ferry distanceHow far the aircraft must fly to reach the work.

Fire tenders

Helicopters suit bucket and helitack jobs. SEATs suit tenders for single-engine or fixed-wing tankers (and spraying, vector control, bait drops). Large tankers suit amphibious, scooper or large and very large air-tanker tenders. A stated tank size or type is applied. Fixed-wing survey aircraft only fit fire spotting or air-attack coordination.

Example from a real listing

Geodetic reports from aerial survey (North Macedonia). Tender platform: Drone or fixed-wing.

Score: ★★★ Strong fit for the selected aircraft

Our note: “”

The score is a first view, not bid advice. Always read the official notice before you bid.

Get the free weekly brief Score tenders for your aircraft with Pro

How Airborne Survey Tenders works: 1. we find aviation tenders on official public portals, 2. we check each one by hand, 3. each tender gets aircraft-fit stars, 4. new tenders go out in the free Monday brief.
How a tender reaches you: found, checked, scored for aircraft fit, sent on Monday.