Q: In the Vietnam air war radar missile kill reliability was approximately 10% at shorter ranges, and even worse at longer ranges due to reduced radar return and greater time for the target aircraft to detect the incoming missile and take evasive action. At one point in the Vietnam war, the U.S. Navy fired 50 AIM-7 Sparrow radar guided missiles in a row without a hit. Between 1958 and 1982 in five wars there were 2,014 combined heat-seeking and radar guided missile firings by fighter pilots engaged in air-to-air combat, achieving 528 kills, of which 76 were radar missile kills, for a combined effectiveness of 26%. However, only four of the 76 radar missile kills were in the beyond-visual-range mode intended to be the strength of radar guided missiles. The United States invested over $10 billion in air-to-air radar missile technology from the 1950s to the early 1970s. Amortized over actual kills achieved by the U.S. and its allies, each radar guided missile kill thus cost over $130 million. The defeated enemy aircraft were for the most part older MiG-17s, -19s, and -21s, with new cost of $0.3 million to $3 million each. Thus, the radar missile investment over that period far exceeded the value of enemy aircraft destroyed, and furthermore had very little of the intended BVR effectiveness.
How many of the radar missile kills were not in the beyond-visual-range mode?
A: 72

Q: The war had three phases. Initially it was a localized feud between supporters of Gebhard and those of the Catholic core of the Cathedral Chapter. With the election of Ernst of Bavaria as a competing archbishop, what had been a local conflict expanded in scale: Ernst's election guaranteed the military, diplomatic, and financial interest of the Wittelsbach family in the Electorate of Cologne's local affairs. After the deaths of Louis VI, Elector Palatine in 1583and William the Silent in 1584, the conflict shifted gears again, as the two evenly matched combatants sought outside assistance to break the stalemate. Finally, the intervention of Alexander Farnese, Duke of Parma, who had at his command the Spanish Army of Flanders, threw the balance of power in favor of the Catholic side. By 1588, Spanish forces had pushed Gebhard from the Electorate. In 1588 he took refuge in Strassburg, and the remaining Protestant strongholds of the Electorate fell to Parma's forces in 1589.
How many years after Louis VI died did William the Silent die?
A: 1

Q: After a tough loss at home, the Steelers traveled to Houston to take on the Texans. In the first quarter, it was all Steelers when Chris Boswell kicked a 34-yard field goal to make it 3-0. They would then make it 10-0 when Ben Roethlisberger found Justin Hunter on a 5-yard pass. In the second quarter, the Steelers would increase their lead when Roosevelt Nix ran for a 1-yard touchdown followed up by Boswell kicking a 36-yard field goal to make it 17-0 and then 20-0 at halftime. In the third quarter, the Steelers continued their dominance when Le'Veon Bell ran for a 10-yard touchdown to make it 27-0. In the fourth quarter, the Texans finally got on the board when T. J. Yates found DeAndre Hopkins on a 3-yard pass (with a failed 2-point conversion) to make it 27-6. The Steelers were able to seal the game when Roethlisberger found JuJu Smith-Schuster on an 18-yard pass to make the final score 34-6. With the win, the Steelers improved to 12-3, marking the tenth 12-win season in franchise history. With the Jaguars' loss to the 49ers on Sunday, the team was able to clinch a first-round bye in the AFC playoffs. The team also finished the regular season at 7-1 on the road for only the fourth time in franchise history (1978, 2004, 2010).
How many yards difference was Chris Boswell's first field goal compared to his second field goal?
A: 2

Q: For the last time Fairfax's appearance in arms helped to shape the future of the country, when George Monck invited him to assist in the operations about to be undertaken against John Lambert's army. In December 1659 he appeared at the head of a body of Yorkshire gentlemen, and such was the influence of Fairfax's name and reputation that 1,200 horse quit Lambert's colours and joined him. This was speedily followed by the breaking up of all Lambert's forces, and that day secured the restoration of the monarchy. For these actions, along with his honourable conduct in the civil war, he was spared from the wave of Royalist retributions. In April 1660 Fairfax was re-elected MP for Yorkshire in the Convention Parliament. He was put at the head of the commission appointed by the House of Commons to wait upon Charles II, at the Hague and urge his speedy return. Fairfax provided the horse on which Charles rode at his coronation. The remaining eleven years of the life of Lord Fairfax were spent in retirement at his seat in Yorkshire. His wife died in 1665 and Fairfax died at Nunappleton in 1671. He was buried at Bilbrough, near York.
How many years after Fairfax was re-elected MP for Yorkshire in the Convention Parliament did his wife die?
A:
5