Indian airline IndiGo is negotiating with Embraer to purchase 100 regional aircraft

Embraer has secured another military customer on the European continent. The Greek Ministry of National Defence formalized a contract this Monday (the 2nd) for the acquisition of three KC-390 Millennium aircraft, the military freighter manufactured by the Brazilian company, with an additional option for three more units.

The delivery of the first unit is scheduled to take place with the Greek Air Force in 2027, and all three aircraft must be operational by 2030.

This deal was concluded through a governmental agreement between Greece and Portugal. Portugal, which already uses the KC-390, will offer support to the Greeks in areas such as training, logistics, and technical assistance.

The Portuguese government released resources estimated at R$ 3.6 billion (equivalent to 589.9 million euros) for this operation, a value that covers the three aircraft equipped with electronic warfare systems, as well as the necessary support and training.

The new KC-390s will replace the C-130 Hercules models currently used by the Greek Air Force. This model, produced by the American Lockheed Martin, made its first flight in 1954. With the introduction of the Brazilian aircraft, Greece can expand its tactical transport and air refueling capacity, thus facilitating joint operations with NATO partners.

Greece becomes the seventh European country to opt for the KC-390, joining Portugal, Hungary, the Netherlands, Austria, the Czech Republic, and Sweden. Furthermore, Greece is a member of NATO since 1952. Internationally, the KC-390 has already been adopted by Brazil, South Korea, Uzbekistan, the United Arab Emirates, and Colombia.

For the Brazilian Air Force (FAB), the entity for which the aircraft was originally developed, there are a total of 19 contracted units.

The specifications of the KC-390 include a cargo capacity of up to 26 tons, a cruising speed of up to 870 km/h, and suitability for operating from short, unpaved, or improvised runways. Its functionalities cover troop and supply transport, paratrooper deployment, humanitarian missions, aeromedical evacuation, firefighting, and search and rescue operations.

Additionally, equipped with a quick installation kit, the freighter has the capability to function as a tanker aircraft, supplying fuel to other aircraft while they are in flight.

In India, airlines do not have a fixed, permanent upper limit on fares for normal operations. Instead, ticket prices are determined dynamically based on the carrier's operating costs, demand, seat availability, and market conditions.

Airlines typically set prices based on demand, seat availability, booking time, and various fare classes. There is no rule that fixes the maximum price for an airline ticket. However, in special or emergency circumstances, the government may intervene in airline pricing.

While answering a question posed in Parliament, the Minister of State for Civil Aviation detailed this issue in February of this year. According to his explanation, airfares are not subject to government regulation. Airlines have the right to determine their own airfares based on their operational needs, while complying with Rule 135 of the Aircraft Act of 1937.

Airfares constantly change under the influence of economic factors such as supply and demand. Current seat availability, fuel costs, aircraft capacity, seasonal changes, and other related factors significantly affect ticket prices. Furthermore, the government generally does not control airfares to maintain market competition.

Nevertheless, the government monitors the situation and intervenes in exceptional circumstances, such as a pandemic, the Mahakumbh, or an attack in Pahalgam, to make air travel affordable for passengers. For instance, at the beginning of December 2025, considering serious flight disruptions and a sharp rise in fares by one domestic airline, the government issued a notification on December 6, 2025, temporarily limiting the maximum fare charged by domestic airlines depending on the distance.

Additionally, to ensure transparency in airfares, the DGCA has created a 'Tariff Monitoring Unit' (TMU). This unit conducts monthly spot checks of airfares on 78 specified routes through airline websites. The goal is to ensure that airlines do not charge more than the limit they have declared.

As stipulated in sub-clause (2) of Rule 135 of the Aircraft Act of 1937. When the government set an emergency limit on domestic airfares in December 2025, it was specified that the one-way fare for a route up to 500 km should not exceed 7500 rupees. For routes between 1000 and 1500 km, such as Delhi-Mumbai, the maximum fare was set at 15,000 rupees.

The government has now announced the introduction of the Indian Aviation Regulations 2026, which will come into force on January 1, 2027. Under the new rules, there is also no maximum limit on airfares on normal days. Airlines will determine fares taking into account operating costs and other relevant factors and must provide this information to the DGCA. The DGCA will oversee these fares. However, in exceptional circumstances, based on public interest, the central government may intervene in pricing.

The new rules also require that all information, such as fare, taxes, fees, and cancellation charges, be stated separately during ticket booking.

The United States civil aviation regulatory agency, the FAA, has granted approval for the 737 MAX 10, the largest model manufactured by Boeing intended for passenger transport, concluding a three-year waiting period.

This certificate, released on Tuesday, allows the American company to begin supplying the aircraft, which was introduced almost a decade ago, to airlines both in the US and internationally.

During a visit to a Boeing facility in Everett, near Seattle, the Secretary of Transportation commented on the long process, stating that it was remarkable to have taken almost ten years to reach this point.

Sean Duffy stated on Tuesday that the certification was achieved after extensive safety checks, which included thousands of hours of flight testing, qualifying the achievement as a major accomplishment for the North American aeronautical industry.

For airlines, the 737 MAX 10, being larger, offers the possibility of accommodating more passengers per flight, which can result in a decrease in cost per seat.

Passengers may benefit in the future from greater availability of seats on popular routes, although the effect on fares depends on the airlines' strategy and the degree of competition faced.

Stephanie Pope, CEO of Boeing, expressed during Duffy's visit that this certification 'opens the way for the delivery of an aircraft that will set a new standard in commercial aviation.'

According to Boeing itself, the 737 MAX 10 will have a capacity for between 185 and 210 passengers in a standard configuration, surpassing the 175 to 195 of the Max 9 and the 160 to 180 of the Max 8.

Pope emphasized that the day was 'very, very special,' as it crowned years of effort and dedication from many people, and represented another important milestone in the company's recovery, opening doors for its future growth. Boeing forecasts that deliveries will begin in 2027.

The 737 MAX 10 was presented at the Paris Air Show in 2017, aiming to help Boeing compete against its rival Airbus. However, technical and regulatory hurdles repeatedly postponed the obtaining of certification.

Currently, more than 30 customers globally have ordered 1,555 units of the 737 MAX 10 that have not yet been delivered, which corresponds to over 30% of the total orders for the 737 MAX family.

This family, which is Boeing's best seller, with approximately 4,400 orders, totaling about 6,800 across all its commercial models, is also the one that has generated the most problems since its debut in August 2011.

The most serious incident occurred during the Lion Air accidents in October 2018 and Ethiopian Airlines in March 2019, resulting in a total of 346 deaths. A design flaw in the MCAS anti-stall software present in the two 737 MAX 8s delivered months earlier was the determining factor.

Consequently, the entire global fleet of the 737 MAX remained grounded for a minimum period of 20 months.