The pattern of ownership has been privatized in the recent years, that is, the ownership has gradually changed from governments to private and individual sectors or organizations. This occurs as regulators permit greater freedom and non-government ownership, in steps that are usually decades apart. This pattern is not seen for all airlines in all regions.[87]
My boyfriend and I will be traveling to Greece on August 1-11th. We have 10 days. Is this a feasible itinerary for a couple in their early 30s who want beach, relaxation, good food, boating, and some history? Fly into Athens have one full day there then fly to Naxos for a day and a half, Milos for 3 nights, then Santorini for 3 nights, then back to Athens for our flight? We chose Milos over Naxos at first, but after reading your blog it seems the beaches in Naxos may be better? 

Many countries have national airlines that the government owns and operates. Fully private airlines are subject to a great deal of government regulation for economic, political, and safety concerns. For instance, governments often intervene to halt airline labor actions to protect the free flow of people, communications, and goods between different regions without compromising safety.

Those are 3 great islands. Corfu is much more green than Crete and Santorini and does have a different feel (more Italian but it’s no where near Turkey). The trouble with doing all 3 is that Corfu is on the opposite side of Greece from Crete and Santorini so you’d need to fly via Athens. It’s better for most people to visit another Cycladic island (Naxos, Paros, Milos, Folegandros) instead of splitting up their trip between the two sides of the country.
Service during the early 1920s was sporadic: most airlines at the time were focused on carrying bags of mail. In 1925, however, the Ford Motor Company bought out the Stout Aircraft Company and began construction of the all-metal Ford Trimotor, which became the first successful American airliner. With a 12-passenger capacity, the Trimotor made passenger service potentially profitable.[29] Air service was seen as a supplement to rail service in the American transportation network.
The next big boost for the airlines would come in the 1970s, when the Boeing 747, McDonnell Douglas DC-10, and Lockheed L-1011 inaugurated widebody ("jumbo jet") service, which is still the standard in international travel.[35] The Tupolev Tu-144 and its Western counterpart, Concorde, made supersonic travel a reality.[36] Concorde first flew in 1969 and operated through 2003. In 1972, Airbus began producing Europe's most commercially successful line of airliners to date. The added efficiencies for these aircraft were often not in speed, but in passenger capacity, payload, and range. Airbus also features modern electronic cockpits that were common across their aircraft to enable pilots to fly multiple models with minimal cross-training.

Possibly the location of the storied island of Atlantis, Santorini is the stuff of screensavers and wall calendars. Red-, black- and white-sand beaches rim its caldera lake — one of the largest in the world — while iconic whitewashed buildings stair-step up the hillside overlooking the Aegean Sea. Photo ops abound, from centuries-old windmills and ancient ruins to blue-domed churches and colorful wooden fishing boats. Stay in a boutique cave hotel for the full experience.
Excellent choice of islands, though getting between them presents one or two challenges (they are not as conveniently connected like the Cycladic or Dodecanese islands so island hopping is not as popular in this island group). All three islands are served by airports with year-round connections to Athens and in the Summer with international charter flights from Europe. Let’s take the pros and cons of each island.