Question: The No. 109 Squadron IqAF operates an aircraft developed in what country?

Context paragraphs:
No. 70 Squadron IqAF: No. 70 Squadron is one of two reconnaissance squadrons of the Iraqi Air Force (IqAF), the other being the No. 3 Sqn IqAF based at Kirkuk Air Base.

109 Squadron (Israel): The 109 Squadron of the Israeli Air Force, also known as The Valley Squadron, began operating the De Havilland Mosquito FB Mk.VI and PR Mk XVI in July 1951.  It currently operates F-16D fighters out of Ramat David Airbase.

RCAF Western Air Command: Western Air Command was the part of the Royal Canadian Air Force's Home War Establishment responsible for air operations on the Pacific coast of Canada during the Second World War.  When Canada declared war against Germany in September 1939 the command consisted of only five squadrons.  Four of them equipped with obsolete aircraft including a bomber squadron with aircraft from the Great War and there were no fighter aircraft at all for its only fighter squadron (113 Fighter Squadron was thus disbanded).  With the Japanese threat after Pearl Harbor it grew rapidly and played a critical role in fighter and anti-submarine operations in Canadian and American waters during the Aleutian Islands Campaign.  It was there that Squadron Leader K.A. Boomer of No. 111 Squadron shot down a Rufe fighter, the RCAF's only kill in the Pacific Theatre.  On 7 July 1942 a Bristol Bolingbroke pressed home an attack on the Japanese Submarine Ro 32 the pilot F/Sgt.  P.M.G. Thomas of No. 115 Squadron RCAF then led American Destroyers to sink the damaged submarine.  By January 1943 Western Air Command had expanded to include many bomber, fighter and operational units under its control.  By the end of the war the command would involve some twenty squadrons when the last units to join were added in 1943.  These were the 163 Army Cooperation Squadron in March flying Bristol Bolingbrokes and Hawker Hurricanes, in May the 160 Bomber-Reconnaissance Squadron was added flying Cansos from Sea Island BC (before moving to Yarmouth NS in July) and the 166 Communication Squadron formed in September flying various types.  In addition to the new squadrons, new aircraft types came on line replacing the command's remaining Supermarine Stranraers and Blackburn Sharks with Canso's and the Bolingbrokes and Beauforts with the Lockheed Ventura.  Countless training missions and operational patrols bolstered the air activity over the coastal areas but there was not much action until RCAF Western Command was on the look out for General Kusaba's Fire Balloons that the Japanese called the Fūsen Bakudan Campaign.  In February and March 1945, P-40 fighter pilots from 133 Squadron, Royal Canadian Air Force operating out of RCAF Patricia Bay (Victoria, British Columbia), intercepted and destroyed two fire balloons, On 21 February, Pilot Officer E. E. Maxwell While shot down a balloon, which landed on Sumas Mountain, in Washington State.  On 10 March, Pilot Officer J. O. Patten destroyed a balloon near Saltspring Island, British Columbia.  During another interception a Canso forced down a fire balloon which was examined at the army headquarters.  Patrol activity was joined by the Operational Training Schools (OTS) operated by Number 4 Training Command of the BCATP.  They were the No. 3 OTS flying the Canso and Catalina and No. 32 OTS with Ansons, Beauforts and Swordfish at Patricia Bay.  In April, 1944 the No. 5 OTS Heavy Conversion unit stood up at Boundary Bay when 16 B-24 Liberators arrived fresh from American factories.  By the end of September 1944 RCAF 5 O.T.U. had grown to sizeable force of some 87 aircraft including 38 B-24 Liberators, 35 B-25 Mitchells, 5 Bolingbrokes, 8 P-40 Kittyhawks and a single Norseman.  With the end of the war in Europe these aircraft were joined by a number of Victory Aircraft Lancaster X bombers which were to be used to train the British Commonwealth's Very Long Range Bomber Tiger Force that would soon be sent to bomb the Japanese mainland from Okinawa.  With the unconditional surrender of Japan the RCAF's Tiger Force bomber squadrons were disbanded before they flew overseas and the total draw down of the Western Air Command was suddenly undertaken.  Within several months almost all the flying squadrons would be completely stood down.

109 Squadron SAAF: 109 Squadron SAAF was initially established as 109 Air Commando.  It was a Citizen Force squadron of the South African Air Force, established on 24 September 1963 at Mossel Bay.  The unit was staffed by volunteer aircrew flying privately owned civilian aircraft.  On 1 October 1968 control of 109 Air Commando was passed from the South African Army to the Air Force and the name was changed to 109 Squadron.  The squadron stopped flying on 31 January 1993 and was disbanded on 31 March 1993.  Its pilots were transferred to 105 and 108 Commando Squadrons.

No. 109 Squadron IqAF: No. 109 Squadron is a squadron of the Iraqi Air Force (IqAF) which operates the Sukhoi Su-25 from Al Rasheed Air Base.

No. 115 Squadron IqAF: No. 115 Squadron is a squadron of the Iraqi Air Force (IqAF) based at Balad Air Base.  Established in 2015, the 115th Squadron operates Czech-built Aero L-159 light combat aircraft with the first two delivered on 5 November 2015.  Since 1 August 2016, the squadron is supported by the "Air Advisory Team Iraq" of the Czech Air Force.  Its main task is to advise during operational training of Iraqi Air Force's air and ground personnel over flying and maintenance of L-159 aircraft supplied by the Czech Republic.

No. 3 Squadron IqAF: No. 3 Squadron is one of two reconnaissance squadrons of the Iraqi Air Force (IqAF), the other being the No. 70 Sqn IqAF based in Basra.

Sukhoi Su-25: The Sukhoi Su-25 "Grach" (Russian: Грач ("rook"); NATO reporting name: Frogfoot) is a single-seat, twin-engine jet aircraft developed in the Soviet Union by Sukhoi.  It was designed to provide close air support for the Soviet Ground Forces.  The first prototype made its maiden flight on 22 February 1975.  After testing, the aircraft went into series production in 1978 at Tbilisi in the Georgian Soviet Socialist Republic.

No. 23 Squadron IqAF: No. 23 Squadron of the Iraqi Air Force (IqAF) is an air transport squadron operating three Lockheed C-130E Hercules transport aircraft.

No. 109 Squadron RAF: No. 109 Squadron RAF was an aircraft squadron of the Royal Air Force.

Supporting paragraphs: No. 109 Squadron IqAF Sukhoi Su-25
Answer: the Soviet Union