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Sperwer vs Watchkeeper WK450

Sperwer vs Watchkeeper WK450 at a glance — range 150 vs 150 km.

Sagem Sperwer military drones side profile drawing
🇫🇷 Sperwer
Thales UK Watchkeeper WK450 military drones side profile drawing
🇬🇧 Watchkeeper WK450
Specifications
Sperwer Watchkeeper WK450
Origin country 🇫🇷 France 🇬🇧 United Kingdom
Category Military Drones Military Drones
Manufacturer Sagem Thales UK
First flight -- 14 April 2010
Year introduced -- 2019
Number produced N/A 54 units
Average unit price $1.5 million $25 million
Wingspan -- m 10.9 m
Length -- m 6.5 m
Maximum speed -- km/h 143 km/h
Operational range 150 km 150 km
Service ceiling 4,877 m 4,900 m
Max. takeoff weight -- kg 485 kg
Empty weight -- kg 300 kg
Performance Radar Chart
Change comparison vs
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Frequently Asked Questions

Which is faster, the Sperwer or Watchkeeper WK450?
The Watchkeeper WK450 is faster with a maximum speed of 143 km/h compared to the Sperwer's 0 km/h, a difference of 143 km/h.
Which has longer range, the Sperwer or Watchkeeper WK450?
The Watchkeeper WK450 has a longer range at 150 km compared to the Sperwer's 150 km.
Which can fly higher, the Sperwer or Watchkeeper WK450?
The Watchkeeper WK450 has a higher service ceiling at 4,900 meters (16,076 ft) compared to the Sperwer's 4,877 meters (16,000 ft).
Which is heavier, the Sperwer or Watchkeeper WK450?
The Watchkeeper WK450 has a higher maximum takeoff weight at 485 kg compared to the Sperwer's 0 kg.
Which is larger, the Sperwer or Watchkeeper WK450?
The Watchkeeper WK450 is longer at 6.5 meters compared to the Sperwer's 0.0 meters.
Which is more expensive, the Sperwer or Watchkeeper WK450?
The Watchkeeper WK450 is more expensive at approximately $25 million per unit compared to the Sperwer at $1.5 million.