Question: Chelyabinsk Airlines' former name meant what in Russian?

Context paragraphs:
Aeroflot: PJSC AeroflotRussian Airlines (Russian: ПАО "Аэрофло́т-Росси́йские авиали́нии" , "ПAO Aeroflot-Rossiyskiye avialinii" ) (), commonly known as Aeroflot ( or ) (Russian: Аэрофлот , English translation: "air fleet", ] ), is the flag carrier and largest airline of the Russian Federation.  The carrier is an open joint stock company that operates domestic and international passenger and services, mainly from its hub at Sheremetyevo International Airport.

Lake Chebarkul: Lake Chebarkul (Russian: озеро Чебаркуль ) is a lake in Chebarkulsky District, Chelyabinsk Oblast, Russia, on the slopes of the southern Urals.  The town of Chebarkul lies on its eastern shore, and Chelyabinsk, the administrative center of Chelyabinsk Oblast, is located about 70 km to the northeast.  The name of the lake, and the city of the same name, comes from Turkic and means "Beautiful, colorful lake."

Mattiaci: The Mattiaci were by Tacitus recorded as an ancient Germanic tribe and related to the Chatti, their Germanic neighbors to the east.  There is no clear definition of what the tribe's name meant.  The "Dictionary of Greek and Roman Geography" suggests that the name is derived from a combination of 'matte', meaning 'a meadow', and 'ach' (pronounced with the 'ch' as in 'loch'), signifying water or a bath.

Chemung County, New York: Chemung County is a county in the southern tier of the U.S. state of New York.  As of the 2010 census, the population was 88,830.  Its county seat is Elmira.  Its name is derived from a Delaware Indian village whose name meant "big horn".

Molly Ockett: Molly Ockett (died August 2, 1816), was a Native American woman of the Abenaki nation who lived in the regions of northern New Hampshire and Maine during colonial times.  Her Abenaki name meant "Singing Bird", but she was also baptised and given the name Mary Agatha.  This was most likely pronounced as "Molly Agat" or "Molly Ockett" by Abenaki speakers.

Mikhail Yurevich: Mikhail Valerevich Yurevich (Russian: Михаил Валериевич Юревич) (born February 13, 1969) is the former governor of Chelyabinsk Oblast (2010–2014).  He was also a deputy of the 3rd and 4th State Duma of the Russian Federation, mayor of Chelyabinsk (2005–2010) In 1992 he received his degree in engineering at the South Ural State University.  In 1993, he became the head of the largest bread-baking plant in the city, and in 1995 - the head of a large food production holding, including one of the most famous macaroni brands "Makfa" in Russia.  As of February 2006, his estimated wealth was $85 million according to the Russian magazine "Финанс".  He was re-elected in March 2009 with 57.53% of the vote.  Governor of Chelyabinsk Oblast since 2010.

Stadio delle Alpi: The Stadio delle Alpi was a football and athletics stadium in Turin, Italy, and was the home of both Juventus Football Club and Torino Football Club between 1990 and 2006.  In English, the name meant "Stadium of the Alps", a reference to the nearby Alps mountain range.  The stadium was demolished, and both football clubs moved to the rebuilt Stadio Olimpico.  A new stadium for Juventus, the Juventus Stadium, was constructed on the site of the former delle Alpi and opened in 2011.

Chelyabinsk Air Enterprise: Chelyabinsk Airlines was an airline based in Chelyabinsk, Russia.  It operated trunk and regional scheduled and charter passenger flights and also leased aircraft to other operators.  It was formerly the Aeroflot Chelyabinsk Division.  Its name was often shortened to "Chelal".  From 1994 the airline operated Yakovlev 42 tri-jet airliners.

Azekah: Azekah (Hebrew: עזקה‎ , "ʿazeqah") was a town in the Shephelah guarding the upper reaches of the Valley of Elah, about 26 km (16 mi) northwest of Hebron.  The current "tell" (ruin) by that name has been identified with the biblical Azekah, dating back to the Canaanite period.  Today, the site lies on the purlieu of Britannia Park.  According to Epiphanius of Salamis, the name meant "white" in the Canaanite tongue.  The "tell" is pear shaped with the tip pointing northward.  Due to its location in the Elah Valley it functioned as one of the main Judahite border cities, sitting on the boundary between the lower and higher Shephelah.  Although listed in Joshua 15:35 as being a city in the plain, it is actually partly in the hill country, partly in the plain.

Myron (given name): Myron is a masculine given name used in English-speaking and Eastern European countries including Romania, Ukraine and Russia (in the former USSR it is usually spelled Miron).  Non-religious or Christianized Jews used this name as a Gentile replacement of the Jewish name Meir.  This use was originally in honor of the ancient Greek sculptor Myron (Greek Μύρων), whose name meant "myrrh, perfume" in ancient Greek.  Myron was fairly popular as a male given name in the United States during the early part of the 20th century.  The popularity of the name declined during the 1960s and it is very rare today to see young people with the name Myron.  The female equivalent of Myron is considered to be "Myra".

Supporting paragraphs: Chelyabinsk Air Enterprise Aeroflot
Answer: air fleet