PARIS — Airbus is betting on big jets as the future of aviation, while rival Boeing is gambling on smaller ones — but both sold scores of planes of all sizes at the Paris Air Show on Monday, defying predictions of slowing demand.
As industry heavyweights gathered in force at the Le Bourget airfield outside the French capital on the opening day of the 51st edition of the world’s oldest aviation show, the informal race between the European and American planemakers produced promises or firm orders for more than 200 aircraft.
The event, which alternates annually between Paris and Farnborough in southern England, kicked off with a firm order for 60 single-aisle Airbus jets — worth $6.6 billion at list prices — and ambitious promises from Indonesia’s flagship airline Garuda to buy 90 jets from both major planemakers in the years to come.
French President Francois Hollande inaugurated the event with hopes for big contracts for home team Airbus, based in the southern French city of Toulouse, and an appeal for fuel savings — his country plans to host a major U.N. climate conference later this year.
“The aviation sector created 10,000 jobs last year, we have hopes to create nearly as many in 2015,” Hollande said, with bomber jets screaming overhead.
The memory of recent plane crashes remained fresh for some participants. Airbus Defense and Space made a point of flying its A400M military plane overhead — and landing it safely — to show confidence in the European jet program after a deadly crash last month near Seville, Spain.
Airbus says three of the four engines on that plane failed before it crashed, killing four people. Four of the five countries that have A400Ms grounded the plane after the incident.
In the commercial aviation industry, Airbus raised its 20-year forecast for plane demand in the commercial aviation industry, including hopes of long-term demand for the superjumbo A380, the biggest jet on the market.
Airbus projects that 32,600 new planes worth a total of $4.9 trillion will be needed by 2034.
John Leahy, Airbus’ chief operating officer for customers, projected the very large aircraft segment would grow to about 1,500 planes over that span — mostly passenger planes.
He said travelers and airlines would be better off if larger aircraft were used instead of smaller planes flying more often, noting how he flew an Airbus jet from Toulouse to Paris for the air show and another one was leaving about a half-hour later.
Boeing argues the opposite, and is betting on smaller wide-bodies such as the 787, which is made in North Charleston and Everett, Washington. Boeing’s overall forecast for the next 20 years is for 36,770 aircraft worth $5.2 trillion, with single-aisle planes the fastest-growing, largest overall segment.
“What we have seen is travelers want more frequency, more often,” Boeing spokesman Doug Alder said. “We have actually revised downward the very-large airplane market.”
Both Airbus and Boeing are seeing sustained high demand for single-aisle planes at the air show, driven by demand in developing countries and by low-cost airlines.
Fuel-efficient planes are expected to remain popular among airlines despite lower oil prices this year. Analysts expect about 300-400 plane sales overall, lower than previous years in part because no major new jets are on the market.
In orders announced Monday, Airbus said that leasing company GE Capital Aviation Services is purchasing single-aisle A320neo and A321neo jets.
Garuda Indonesia signed a letter of intent for up to 60 Boeing jets — 30 of the popular single-aisle 737 MAX and 30 of Boeing’s 787-9 planes. They would cost $10.8 billion at list prices if confirmed, though customers routinely negotiate discounts.
Garuda also put in a provisional order for 30 wide-body A350 jets, worth about $9 billion, which could serve routes from Jakarta or Bali to Europe.
Asian carriers are expected to dominate global aircraft demand over the next two decades, with Boeing estimating that roughly two out of five new planes will head to Asia.
At Farnborough last year, Airbus clinched orders and commitments for 486 aircraft valued at $75 billion. Boeing secured business worth $40.2 billion for 201 airplanes.
Leading U.S., Russian, European and Mideast military officials are also attending the show, which is expecting some 300,000 visitors from the public and the $700 billion aerospace and defense industry. It opens to the public Friday and runs through June 21.
Maggy Donaldson, Oleg Cetinic and Jeff Schaeffer of the AP contributed to this report.