Found on the beach at Burwick, S.Ronaldsay.
This item which was first thought to be a tail plane from perhaps a civil type, was identified from numbers and a manufacturing plate by ARGOS member Mark Sheldon as a Falconette target drone mainplane from the Falconette II Drone produced from the early 1980s, how it came to be on the beach is anyone`s guess, it may have been wedged in a cliff for many years, it is obviously from a used target and damage shows what appears to be bullet holes.
Above: The mainplane of the falconette being examined by ARGOS members Dave Earl and Magnus Ritch, the wing is filled with foam padding, presumably a weight aspect? Photo: Dave Ramsey.
Above: (Top left) Mainplane. (Top Right) Part numbers and Inspector stamp. and above is the manufacturers plate `Flight Refuelling Ltd - Wimborne,England`. Photo: Dave Ramsey.
Above: Burwick Bay S.Ronalday from the church looking towards the pier. Photo: Dave Earl.
Below is some information found regarding this drone. Note: all this information is from the internet and de-classified and in the public domain.
BRITISH FLIGHT REFUELING (FRL) FALCONET
A popular British target is the Flight Refueling (FRL) "Falconet", which has some similarities to the Beech Streaker, though is only about half the weight. The Falconet is designed for low cost of purchase and operation.
The original Falconet was developed in the 1980s and introduced in 1986, and success of the target led to development of an improved "Falconet II". The Falconet II has straight mid-mounted wings, a conventional tail arrangement, and a Microturbo TRS 18-242 turbojet engine with 1.62 kN (165 kgp / 360 lbf) thrust mounted in an underbelly pod. It is launched by twin RATO boosters or a pneumatic catapult. The original Falconet also had an interesting "rotary launch" scheme, in which it was tethered to a rotating hub to build up speed on the ground until it lifted off and was released, something like a control-line model airplane. However, the rotary launch scheme implies fixed-site operation and most customers have required mobile operations, so for the time being FRL is not offering rotary launch for the Falconet II.
The drone is recovered with a cruciform parachute and has a crushable nose to take up the shock of impact. The wingtips are also easily replaced. It has a programmable autopilot with GPS-INS navigation and radio control backup.
FRL FALCONET II:
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spec metric english
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wingspan 3.1 meters 10 feet 2 inches
length 3.8 meters 12 feet 6 inches
height 4.9 meters 4 feet 11 inches
empty weight 160 kilograms 352 pounds
launch weight 275 kilograms 606 pounds
maximum speed 778 KPH 483 MPH / 420 KT
service ceiling 9,000 meters 29,500 feet
endurance 25 to 75 minutes, depending on configuration
launch scheme RATO or pneumatic catapult.
recovery scheme Parachute.
guidance system Autopilot with GPS, and radio control.
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The target can carry an optional payload pod with four possible configurations:
- A "general purpose" pod that can be loaded with customer-specific payloads.
- A chaff-flare dispenser pod.
- An RF jammer pod for battlefield operations.
- An auxiliary fuel tank with a capacity of about 40 liters (10.5 US gallons).
Above: A drawing showing the Falconette drone.
Below: A Falconette being launched from a ground firing position.

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