Experts Aghast At Russian Claim Of Nuclear-Powered Missile With Unlimited Range
March 1, 20185:39 PM ET
GEOFF BRUMFIEL
Russian President Vladimir Putin discussed the new missile during his annual state of the nation address in Moscow on Thursday.
Alexander Zemlianichenko/AP
In his annual state of the nation address on Thursday, Russian President Vladimir Putin unveiled a nuclear-powered, nuclear-armed cruise missile that he claimed could fly indefinitely and deliver a warhead to any point on the earth's surface.
The weapon seems so fantastical that some analysts simply didn't believe the initial reports of the missile that appeared on social media early Thursday.
"I had my doubts," says Pavel Podvig, who runs the Russian Strategic Nuclear Forces blog.
Podvig thought that perhaps something was lost in translation. But after watching the speech for himself on YouTube, he realized Putin had really made the claim: "Apparently, that's what he said."
According to Putin's prepared remarks to the Russian Federal Assembly, he said that "in late 2017, Russia successfully launched its latest nuclear-powered missile at the Central training ground. During its flight, the nuclear-powered engine reached its design capacity and provided the necessary propulsion."
An accompanying video appears to show a cruise missile launching into the sky and hurtling through the air. An animation then shows how such a weapon could dodge terrain and missile defenses while flying for thousands of miles around the tip of South America and toward the U.S. West Coast.
"I'm still kind of in shock," says Edward Geist, a researcher specializing in Russia at the Rand Corp. "My guess is they're not bluffing, that they've flight-tested this thing. But that's incredible."
Nuclear propulsion is used on large ships like aircraft carriers and submarines. It allows these vessels to operate for years without refueling, dramatically extending their range and endurance.
In the early days of the Cold War, both the U.S. and the Soviet Union looked into nuclear-powered aircraft as well. Both nations tried installing a nuclear reactor into a strategic bomber. But the reactors were heavy, and the crews faced risks from radiation exposure. Both countries quickly gave up on the idea.
The U.S. did go on to investigate the idea of a nuclear-powered missile, Geist says. Known as the Supersonic Low Altitude Missile, the idea was more like a nuclear-powered drone aircraft. "It was actually supposed to fly around autonomously and drop nuclear gravity bombs," Geist says.
The nuclear reactor that would keep SLAM aloft would also spew radioactive exhaust, Geist says. At the time, that was advertised as a feature, not a bug, because it would have had the added benefit of polluting the Soviet countryside.
"It was supposed to be really, really dirty," Geist says.
https://www.npr.org/sections/parallels/2018/03/01/590014611/experts-aghast-over-russian-claim-of-nuclear-powered-missile-with-unlimited-rang