Question: What was the original name of the public airport 3 miles south of the central business district of Manchester?
Context: Fitchburg Municipal Airport (ICAO: KFIT, FAA LID: FIT) is a public airport located 3 miles (5 km) southeast of the central business district of Fitchburg, a city in Worcester County, Massachusetts, United States.  This airport is owned by the City of Fitchburg.  The airport also serves as a base for the Fitchburg Pilots Association/EAA chapter 1454.  This group uses the airport to host events such as Young Eagles and flights in EAA's Ford Trimotor.  The airport is actively seeking to expand runway 14/32 to 5000 ft, this would allow the airport to be more accessible to both private and corporate jets. New Boston Air Force Station is a United States Air Force facility located in Hillsborough County in south central New Hampshire.  It occupies more than 2800 acre in three towns: New Boston, Amherst, and Mont Vernon.  It was established in 1942 as a practice area for bombers and fighter planes from nearby Grenier Army Air Field (now Manchester–Boston Regional Airport).  Starting in 1959, it was turned into a satellite-tracking station.  During the late 1970s and early 1980s it was known as Detachment 1 of the 2014th Communications Squadron located at Hanscom Air Force Base in Bedford, Massachusetts. Colorado Springs East Airport (FAA LID: CO49) is a private airport located 25 miles (40 km) east of the central business district of the city of Colorado Springs, and 3 miles (5 km) northwest of the central business district of the city of Ellicott in El Paso County, Colorado, United States.  The airport is privately owned by Springs East Airport, Inc.  The airport is 2 miles (3 km) north of Highway 94 via a gravel road, and taxiways and vehicle roadways are gravel/grass/dirt. Texarkana Regional Airport (IATA: TXK, ICAO: KTXK, FAA LID: TXK) , also known as Webb Field, is a public use airport located three nautical miles (6 km) northeast of the central business district of Texarkana, a city in Miller County, Arkansas, United States.  It is owned by the Texarkana Airport Authority.  The airport is located within the city limits of Texarkana, roughly 3 miles east of State Line Avenue.  The front gate opens to the northwest, at the intersection of Arkansas Boulevard and U.S. Route 67.  A Union Pacific Railroad line runs parallel to US 67 on the side of the highway facing the airport.  It is mostly used for general aviation, but is also served by American Eagle. Albuquerque International Sunport (IATA: ABQ, ICAO: KABQ, FAA LID: ABQ) is a public airport 3 miles (5 km) southeast of downtown Albuquerque, in Bernalillo County, New Mexico, United States.  It is the largest commercial airport in the state, handling 4,775,098 passengers in 2016.  The airport serves Albuquerque and Santa Fe (also served by Santa Fe Municipal Airport). Manchester–Boston Regional Airport (IATA: MHT, ICAO: KMHT, FAA LID: MHT) , commonly referred to as Manchester Airport, is a public airport 3 mi south of the central business district of Manchester, New Hampshire, on the border of Hillsborough and Rockingham counties.  The airport lies in two communities, Manchester and Londonderry. Toland is an unincorporated community in Cumberland County, Pennsylvania, United States.  The very small village is located on Pine Grove Road, east of Mountain Creek Campground.  Michaux State Forest, the site of Laurel Lake, Fuller Lake and Pine Grove Furnace State Park lie a few miles to the west near the intersection of Pine Grove Road and PA route 233.  Toland has a mailing address of Gardners Pennsylvania, because the size of the community doesn't warrant a post-office, nor an official incorporated name.  What is now a sand pit operation was originally a clay bank mining operation that was the reason for the location of the village of Toland.  Less than 50 people reside in the close-knit community, which was built for the clay bank company workers in the first quarter of the 20th century.  The original community of Toland, Pennsylvania consisted of 11 duplex houses, built side by side along Pine Grove Road, with less than 0.17 of an acre of land to each.  Additional homes have been built since.  When the community was originally built there was only a common well with a hand pump for all of the families to draw from.  Toland is less than 1/4 of a mile long, and it is located less than half a mile from the Appalachian trail crossing.  The closest town is Mount Holly Springs, Pennsylvania located (3 miles north of Toland).  The village is roughly 10 miles south of Carlisle, Pennsylvania, 7 miles south east of Boiling Springs, Pennsylvania, and 15 miles South of Gettysburg, Pennsylvania.  The only business in Toland is the Cherokee Campground formerly known as the Tagg Run Campground.  The campground restaurant is now closed.  Toland Mission is a small non-denominational church that can hold up to 74 persons.  It was originally built by the owner of Beetem Lumber Company in Carlisle for the families of the community of Toland.  A one-room school house near the church originally served the community, but it was converted to a home when residents' children were transported to a township school.  Local people in Toland usually travel to the town of Mount Holly Springs for necessities such as gas, food, and toiletries. Fort Atkinson Municipal Airport, (FAA LID: 61C) is a city-owned public-use airport 3 miles (5 km) northeast of the central business district of Fort Atkinson, a city in Jefferson County, Wisconsin, United States.  It is included in the Federal Aviation Administration (FAA) National Plan of Integrated Airport Systems for 2017–2021, in which it is categorized as a local general aviation facility. Anderson Regional Airport (IATA: AND, ICAO: KAND) is a public airport 3 miles southwest of Anderson, in Anderson County, South Carolina.  Anderson has no scheduled airline service or concourses for gates, and no control tower, but in 2007 one runway was paved an extra 1000 ft to handle larger aircraft.  It is one of the busiest airports in upstate South Carolina. Wayne County Airport (IATA: BJJ, ICAO: KBJJ, FAA LID: BJJ) is a public airport located six miles (10 km) northeast of the central business district of Wooster, a city in Wayne County, Ohio, United States.  It is owned by Wayne County.  Prior to its construction sometime after 1972, the city of Wooster was served by Wooster Municipal Airport 3 miles southwest of the current Wayne County Airport.
Answer: Grenier Army Air Field