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             General Dynamics demonstrated the prototype YF-16 at the 1975 RAF Alconbury Open Day - the aircraft still bore the Paris Air Show number 53.  | 
		
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             Jet Provost T.5A of 1 Flying Training School in action at the 1975 RAF Alconbury Airshow.  | 
		
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             Lightning F.3 of 5 Squadron in action at the 1975 RAF Alconbury Airshow.  | 
		
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             F-104G Starfighter of 312 Squadron Royal Netherlands Air Force on display at the 1975 RAF Alconbury Airshow.  | 
		
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             C-130E Hercules of 773rd Tactical Airlift Squadron/463rd Tactical Airlift Wing at Dyess AFB supported the YF-16 demonstration at the 1975 RAF Alconbury Airshow.  | 
		
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             TF-100F Super Sabre of the Royal Danish Air Force's Eskradille 727 on display at the 1975 RAF Alconbury Airshow.  | 
		
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             RF-4C Phantom II of 1st Tactical Reconnaissance Squadron/10th Tactical Reconnaissance Wing at RAF Alconbury on display at the 1975 RAF Alconbury Airshow.  | 
		
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             RF-4C Phantom II of 1st Tactical Reconnaissance Squadron/10th Tactical Reconnaissance Wing at RAF Alconbury on display at the 1975 RAF Alconbury Airshow.  | 
		
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             Another view of this 55th Tactical Fighter Squadron/20th Tactical Fighter Wing F-111E from RAF Upper Heyford on display at the 1975 RAF Alconbury Airshow.  | 
		
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             F-111E of 55th Tactical Fighter Squadron/20th Tactical Fighter Wing on display at the 1975 RAF Alconbury Airshow.  | 
		
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             F-104G Starfighter of the German Kreigsmarine MFG-2 in action at the 1975 RAF Alconbury Airshow.  | 
		
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             RF-5A Freedom Fighter of 717 Skv Royal Norwegian Air Force on display at the 1975 RAF Alconbury Airshow.  |