The fate of the CH-47F Chinook — the latest model of the iconic heavy lift helicopter that first saw service in Vietnam — depends on three facts:
- The Army cut the planned Block II upgrade of the CH-47 from its 2020-2024 budget plan, transferring the funds to programs higher in its priorities to wage against . Army Secretary Mark Esper sounds pretty committed to that decision.
- But generals now say they might buy Block II after all, eventually. The decision depends in part on how the new aircraft progress over the next “two or three years,” said Vice Chief of Staff James McConville.
- But the manufacturer, Boeing, says it can’t keep its or its 300-plus suppliers in limbo indefinitely. The longer the Army takes to make up its mind, the more difficult and expensive it will be to build the CH-47F Block II.
The decision to upgrade the CH-47 to carry heavier cargo,
said today, was directly linked to the decision to replace the Humvee with the heavier and better protected
(JLTV). But both those decisions, he said, were driven by the demands of counterinsurgency, especially in Afghanistan, and were made before the Pentagon refocused on Russia and China.
“These decisions were made before the
came out, before
issued his guidance,” Esper told reporters at the Pentagon. “Why the Block IIs? Gotta carry a heavier payload, gotta fly higher and hotter [i.e. over Afghan mountains in the summer]. What was the payload? JLTV. What drove the JLTV? IEDs in Afghanistan and Iraq.”
“They were in many ways designed for a different conflict,” Esper said. “[That] doesn’t mean we won’t use them in future conflicts, but now my emphasis has to be on rebuilding my armor, rebuilding my fighting vehicles, having aircraft that can penetrate
[i.e. Future Vertical Lift]. We’re in this transition period and some folks are caught in that transition.”
Secretary Esper sounds like
his mind is made up. Army aviators are more ambivalent — and Boeing is making its case to Congress.
Army Ambivalence
“We have discussed it with Boeing, [and] we want to work closely with industry to maintain the industrial base so we can keep those options open,”
,
, told reporters this morning at the Army Aviation Association of America conference here. “I think in two or three years we’ll have a better idea of where we are as far as developing the two [
] aircraft,” particularly the
.
FLRAA is primarily a replacement for the UH-60 Black Hawk, but “it may replace some of the CH-47s,” McConville said. For some missions the Chinook does today, he said, “maybe we don’t need as big of an aircraft to do that.”
McConville didn’t specify
which missions he meant, but my best guess is he’s referring to so-called “high/hot” missions. In certain conditions, especially over Afghan mountains during summer, the air gets so thin that the UH-60 simply can’t go high enough. That forces the Army to use the much larger and more powerful Chinook for missions that would normally be done by smaller aircraft. The FLRAA
should have better high altitude performance than the UH-60, so it
could take on some of these Chinook missions.
That said, the Future Long-Range Assault Aircraft
can’t replace Chinook in its core competency as a heavy lift transport. That’s because FLRAA will carry 12 fully loaded infantry or up to five tons of cargo, while a Chinook can carry dozens of troops or
, depending on the configuration.
“It’s an incredible aircraft,” Gen. McConville said of the CH-47 in his address to the Army aviation conference. “It’s also one of the youngest aircraft in the fleet.”
That’s because the current force is made up of CH-47F
Block I aircraft: The first was built in 2004 and the last is scheduled for delivery in 2020. Now, even if the Army doesn’t upgrade these aircraft to Block II, it’ll still have to overhaul them at some point, to some degree, to keep them in service. (At one point, the Army was going to
). But that’s a lot less urgent than the Army’s other aviation shortfalls, like the
.
So the Army is moving rapidly on Future Vertical Lift — both the FLRAA transport and the
— while deferring a decision on CH-47F Block II, explained the Army’s Program Executive Officer for Aviation,
. “Hopefully,” Todd told the conference, “the Army will see fit at some point down the road have us continue with the F model.”
The problem is that “some point” can’t be
too far down the road, or the option to build the new aircraft will be gone.
...