Why did Lockheed stop making airliners?
Why did Lockheed stop making airliners? Lockheed needed to sell 500 airliners to break even, but in 1981, the company announced production would end with the delivery of the 250th and last L-1011 on order in 1984. The TriStar's failure to achieve profitability caused Lockheed to withdraw from the civilian aircraft business.
Why is 747 obsolete?
Built in 1967 to produce the mammoth jet, it remains the world's largest manufacturing plant according to Boeing. But after five decades, customer demand for the 747 eroded as Boeing and Airbus (AIR.PA) developed more fuel efficient two-engine widebody planes.
Why is the 747 no longer being made?
Built in 1967 to produce the mammoth jet, it remains the world's largest manufacturing plant according to Boeing. But after five decades, customer demand for the 747 eroded as Boeing and Airbus (AIR.PA) developed more fuel efficient two-engine widebody planes.
Can a SR-71 outrun a missile?
It would be the fastest Shul would ever fly. But it wouldn't be the last surface-to-air missiles the SR-71 Blackbird would outrun. In fact, during more than three decades of operational service, the SR-71 Blackbird would evade nearly 4,000 missiles.
Is the 777X bigger than the 747?
According to Boeing's data, the 777-9 has a total length of 251 feet 9 inches (76.72 meters). The 747-8 is just a bit smaller at 250 feet 2 inches (76.3 meters). The 777-9 is the longest commercial aircraft ever built.
What is the oldest 747 still flying?
The oldest active 747 aircraft today The oldest passenger aircraft in commercial operation is Boeing 747-400 EP-MEE (SN 24383) operated by Mahan Air, a privately owned Iranian airline. IBA Insight Flights shows that this aircraft frequently makes trips between Tehran and Moscow, and last flew on 30th January 2023.