Heron vs Watchkeeper WK450
The Heron and the Watchkeeper WK450 are both Military Drones, manufactured by IAI and Thales UK respectively. Top speed is 207 km/h for the Heron vs 143 km/h for the Watchkeeper WK450. The Heron has an operational range of 1,000 km vs 150 km for the Watchkeeper WK450. The Heron operates at altitudes up to 10,000 m compared to 4,900 m for the Watchkeeper WK450. At 1,270 kg MTOW, the Heron is 2.6x the Watchkeeper WK450's 485 kg. Unit cost is $9.5M for the Heron vs $25M for the Watchkeeper WK450. The Heron first flew 16 years before the Watchkeeper WK450 (1994 vs 2010).
| Israeli MALE unmanned aerial vehicle, utilized globally since 1994 for reconnaissance, surveillance, and intelligence missions. | |
| Origin country | 🇮🇱 Israel |
| Category | Military Drones |
| Manufacturer | IAI |
| First flight | 1 January 1994 |
| Year introduced | 2005 |
| Number produced | N/A |
| Average unit price | $9.5 million |
| British unmanned aerial vehicle for intelligence, surveillance, target acquisition, and reconnaissance, developed in the early 21st century and used for battlefield intelligence and border patrol. | |
| Origin country | 🇬🇧 United Kingdom |
| Category | Military Drones |
| Manufacturer | Thales UK |
| First flight | 14 April 2010 |
| Year introduced | 2019 |
| Number produced | 54 units |
| Average unit price | $25 million |
| Wingspan | 16.6 m â—‰ |
| Length | 8.5 m â—‰ |
| Maximum speed | 207 km/h â—‰ |
| Operational range | 1,000 km â—‰ |
| Service ceiling | 10,000 m â—‰ |
| Max. takeoff weight | 1,270 kg â—‰ |
| Wingspan | 10.9 m â—‰ |
| Length | 6.5 m â—‰ |
| Maximum speed | 143 km/h â—‰ |
| Operational range | 150 km â—‰ |
| Service ceiling | 4,900 m â—‰ |
| Max. takeoff weight | 485 kg â—‰ |
Performance Radar Chart
Frequently Asked Questions
Which is faster, the Heron or Watchkeeper WK450?
The Heron is faster with a maximum speed of 207 km/h compared to the Watchkeeper WK450's 143 km/h, a difference of 64 km/h.
Which has longer range, the Heron or Watchkeeper WK450?
The Heron has a longer range at 1,000 km compared to the Watchkeeper WK450's 150 km.
Which can fly higher, the Heron or Watchkeeper WK450?
The Heron has a higher service ceiling at 10,000 meters (32,808 ft) compared to the Watchkeeper WK450's 4,900 meters (16,076 ft).
Which is heavier, the Heron or Watchkeeper WK450?
The Heron has a higher maximum takeoff weight at 1,270 kg compared to the Watchkeeper WK450's 485 kg.
Which is larger, the Heron or Watchkeeper WK450?
The Heron is longer at 8.5 meters compared to the Watchkeeper WK450's 6.5 meters.
Which is more expensive, the Heron or Watchkeeper WK450?
The Watchkeeper WK450 is more expensive at approximately $25 million per unit compared to the Heron at $9.5 million.
Which entered service first, the Heron or Watchkeeper WK450?
The Heron entered service first in 2005, 14 years before the Watchkeeper WK450 which entered service in 2019.