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Safran Patroller
Topic: Engineering
From HandWiki - Reading time: 2 min
| Patroller | |
|---|---|
| |
| Safran Patroller displayed at the Salon du Bourget (Paris, 2019) | |
| Role | MALE UAV |
| National origin | France |
| Manufacturer | Safran Electronics & Defense |
| Designer | Safran Electronics & Defense Stemme |
| First flight | 10 June 2009 |
| Introduction | 2023 |
| Primary user | French Army |
| Developed from | Stemme ASP S15 |
The Patroller is a French medium-altitude long-endurance unmanned aerial vehicle developed and manufactured by Safran Electronics & Defense (formerly by SAGEM). The airframe is based on the Stemme ASP S15 motor glider.
The first flight was in June 2009 at Kemijarvi in Finland; it was shown at the 2009 Paris Air Show.[1] The Patroller is a Medium-altitude long-endurance unmanned aerial vehicle (MALE) by the definition of the NATO.[2]
It completed another series of flight tests in July 2010, which demonstrated it is capable of missions lasting 20–30 hours; it can carry a 250 kg payload (including 80 kg under each wing). [3] The Patroller will carry out imaging and surveillance trials in southern France, detecting forest fires.[4]
The Patroller uses the same ground control station as Sperwer II. A Ku-band datalink is used; range is limited to 200 km (line of sight).[1]
Safran Electronics & Defense and Egyptian aircraft factory AOI have signed a collaboration agreement concerning the Patroller UAV. AOI-Aircraft Factory could handle final assembly of the drones and will develop a dedicated training center in Egypt to train staff for the operation and maintenance of the drone systems.[5]
Operators
France- French Army: 5 systems (28 drones) planned and to be delivered by 2030; first system (5 drones) to be delivered in summer 2023. Initial pre-production example was handed over to the French Army’s 61st Artillery Regiment in May 2023 for evaluation and familiarisation.
Greece- Hellenic Army: First export customer; 4 drones and 3 ground stations ordered in June 2023 to replace the SAGEM Sperwer.[6]
Specifications
Data from [7]
General characteristics
- Crew: 0
- Length: 8.5 m (27 ft 11 in)
- Wingspan: 18 m (59 ft 1 in)
- Powerplant: 1 × liquid air cooled turbocharged Rotax 914F
Performance
- Maximum speed: 314 km/h (195 mph, 169 kn)
- Cruise speed: 92 km/h (57 mph, 50 kn)
- Endurance: 30 hours
- Service ceiling: 7,620 m (25,000 ft)
- Takeoff distance: 250 m (820 ft)
Avionics
- Euroflir 410 EO and IR sensors
References
- ↑ 1.0 1.1 "Patroller MALE Unmanned Aerial Vehicle (UAV), France". Airforce-technology. http://www.airforce-technology.com/projects/sagem-patroller/. Retrieved 6 January 2013.
- ↑ "NATO – Joint Air Power Competence Centre". NATO. http://uvs-info.com/phocadownload/05_3b_2010/P061-062_NATO_Dave-Ehredt.pdf. Retrieved 1 June 2010.
- ↑ "Sagem reveals new Patroller UAV variants". Flightglobal. 15 July 2010. http://www.flightglobal.com/articles/2010/07/15/344401/sagem-reveals-new-patroller-uav-variants.html. Retrieved 14 August 2011.
- ↑ "Patroller wins first contract in French fire detection trials". 12 August 2010. http://www.flightglobal.com/articles/2010/08/12/346071/patroller-wins-first-contract-in-french-fire-detection.html. Retrieved 14 August 2011.
- ↑ "Sagem and AOI – Aircraft Factory sign collaboration agreement on drones for Egyptian defense market". 24 September 2015. http://www.sagem.com/media/20150924_sagem-and-aoi-aircraft-factory-sign-collaboration-agreement-drones-egyptian-defense-market?shadowbox=1.
- ↑ Perry, Dominic. "Greece selects Safran Patroller UAV for Sperwer replacement". Flight Global. https://www.flightglobal.com/military-uavs/greece-selects-safran-patroller-uav-for-sperwer-replacement/153837.article.
- ↑ Patroller MALE Unmanned Aerial Vehicle (UAV), 5 May 2011, airforce-technology.com
See also
Aircraft of comparable role, configuration and era
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