The Scaled Composites branch of North Grumman has produced a single example of the Firebird intelligence-gathering aerial platform - the flight crew being optional.
The Northrop "Firebird" (Model 355) is an in-development unmanned (though optionally manned) spy aircraft intended for the Intelligence-Surveillance-Reconnaissance (ISR) Medium-Altitude, Long-Endurance (MALE) category. The system boasts full-autonomous mission capability as well as a proven twin-boom airframe and can support a broad range of sensors and related equipment to fit the role (four total modules can be fitted at the same time through a quick-change function). Beyond this are offered a slew of options by the company to potential buyers including customizability of Ground Control Stations (GCSs), mission-specific loadout modules, and scalable support packages.
The Firebird prototype - designed by the specialists at Northrop-owned Scaled Composites - completed its first-flight in February of 2010. It was formally unveiled on May 9th, 2011 and the flight test phase ensued in late-2012. The Firebird marked one of the final projects headed by now-retired aerospace pioneer Burt Rutan.
The Firebird makes use of a twin-boom arrangement in which the fuselage is centralized in the design and carries the cockpit (if manned), avionics set, fuel stores, engine, and mission payload. The engine is buried in the aft-section of the fuselage driving a propeller unit in "pusher" fashion. The wing mainplanes are shoulder-mounted at the fuselage sides with inboard panels being level and outboard panels exhibiting slight dihedral. The mainplane lines are broken up by the main landing hear housings (a full tricycle configuration is used) which form the tips of the boom appendages. These appendages run through the wing members and terminate in vertical fins at the extreme rear of the aircraft, the fins then joined by a single elevator plane.
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December 2018 - A second Firebird aircraft is undertaking flight trials.
July 2019 - The Firebird was debuted in Europe for the first time at the Royal International Air Tattoo air show.
July 2019 - Northrop Grumman has announced that two customers - US-based Grand Sky Development and US-based Tenax Aerospace - are now committed to its Firebird intelligence-gathering platform. Devlieries are expected in the latter part of 2021.
April 2020 - The Firebird has completed a 45-hour endurance test.
July 2020 - The Firebird is set to be tested during a 30-hour endurance flight utilizing its optional unmanned pilot mode sometime in mid-2020.
April 2022 - Northrop Grumman has formally cancelled its Firebird project.
(OPERATORS list includes past, present, and future operators when applicable)
✓Intelligence-Surveillance-Reconnaissance (ISR), Scout
Surveil ground targets / target areas to assess environmental threat levels, enemy strength, or enemy movement.
✓Unmanned Capability
Aircraft inherently designed (or later developed) with an unmanned capability to cover a variety of over-battlefield roles.
Length
33.8 ft (10.30 m)
Width/Span
65.0 ft (19.80 m)
Height
9.8 ft (3.00 m)
Empty Wgt
2,579 lb (1,170 kg)
MTOW
5,004 lb (2,270 kg)
Wgt Diff
+2,425 lb (+1,100 kg)
(Showcased structural values pertain to the Northrop Grumman Firebird production variant)
monoplane / shoulder-mounted / straight
Monoplane
Design utilizes a single primary wing mainplane; this represent the most popular mainplane arrangement.
Shoulder-Mounted
Mainplanes are mounted at the upper section of the fuselage, generally at the imaginary line intersecting the pilot's shoulders.
Straight
The planform involves use of basic, straight mainplane members.
(Structural descriptors pertain to the Northrop Grumman Firebird production variant)
Installed:
1 x Lycoming TO-549 piston engine (optional HFE fit) developing 350 horsepower and arranged in pusher configuration.
Ceiling
30,003 ft (9,145 m | 6 mi)
(Showcased performance specifications pertain to the Northrop Grumman Firebird production variant. Performance specifications showcased above are subject to environmental factors as well as aircraft configuration. Estimates are made when Real Data not available. Compare this aircraft entry against any other in our database or View aircraft by powerplant type)
None. Mission equipment for the intelligence-gathering role. Equipment can also support other roles such as SIGnals INTelligence (SIGINT), communications relay and networking. Payload of up to 700lb (internally) to 1,240 pounds.
Supported Types
(Not all ordnance types may be represented in the showcase above)
Firebird - Base Series Name.
Ribbon graphics not necessarily indicative of actual historical campaign ribbons. Ribbons are clickable to their respective aerial campaigns / operations / aviation periods.
Images Gallery
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Image from official Northrop Grumman marketing material.
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Image from official Northrop Grumman marketing material.
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Image from official Northrop Grumman marketing material.
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Image from official Northrop Grumman marketing material.
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