A Royal Air Force (RAF) Viking T1 glider in flight, viewed from below, showing its long high-aspect wings and distinctive orange hi-vis markings.

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📝 Spotter's notes

RAF Grob 103 Viking

✈️ Aircraft identity

Registration ZE594
ICAO Type GROB 103 TWIN ASTIR (or similar glider class)
Model Grob 103 Viking T1 (glider)
Manufacturer Grob Aircraft (Possible; often used in Royal Air Force service)
Livery White with UK military roundels and high-visibility orange wingtips/nose/tail
Military Military

🔧 Technicals

Engine None (glider, unpowered)
Thrust 0 (unpowered glider)
Wingspan 17.5 m
Length 8.2 m
Height 1.55 m
MTOW 580 kg
Range Varies (dependent on thermals)
Capacity 2 seats (tandem trainer glider)
Cruise Speed 90-110 km/h (glide speed)
Noise Rating Silent (glider, no engine)

📷 Camera

Device Nikon D3300
Lens 55-300mm