Podcast: eVTOLs, Agility Prime, and AFWERX with Col. Nathan Diller

Colonel Nathan Diller joined me on the Acquisition Talk podcast to discuss the Agility Prime line of effort that seeks an innovative acquisition approach to advancing electric vertical take-off and landing (eVTOL) systems. Colonel Diller is the Director of AFWERX and before that was a prolific pilot with over 2,700 hours in 60 aircraft.

Agility Prime doesn’t look to establish requirements and line up a large amount of RDT&E funding to develop military-ready eVTOL systems. Instead, it uses the Air Force’s assets to help accelerate commercialization of existing eVTOL prototypes. For example, the Air Force has test ranges and experienced personnel that can help commercial firms make it through an airworthiness process that drives down regulatory risk and gets them to consumers faster.

Of course, there will be some funding to defray costs to the firms, but Agility Prime will help five aircraft prototypes get ready to fly on a scant budget. Moreover, the process helps the Air Force get smart on use cases and market research to help build the requirements for a program of record down the line.

The “Prime” methodology is ripe for several other areas of dual-use technologies. Colonel Diller identified some other potential Prime concepts:

  • Space Prime for two areas: (1) space mobility, transport, and logistics; and (2) data access
  • Energy Prime for batteries and perhaps other energy storage devices
  • Vector Prime for supersonic transportation
  • Autonomy Prime for… autonomous systems
  • Microelectronics Prime to help solve security and availability
  • Digital Game Prime to support digital engineering and even designing military campaigns

Podcast annotations.

Here’s Colonel Diller on the usual way DoD goes about starting a new development program:

Hey, we need to replace that. You get three to five years in the requirements process and you’ve put, a couple million dollars of RDT&E, then you realize it’s, you’re still five or 10 years away.

Indeed, requirements usually start with a recognition that some piece of equipment needs recapitalization. Once in a while, there will be some new technology that comes around that promises to meet the requirement in a better or cheaper way.

For example, eVTOL is a new technology that may solve the vertical take off and landing missions currently served by helicopters. Usually, DoD officials will examine the technology readiness with non-representative test articles and then go for a big bang development. The expectation is that the new eVTOL system fully replaces the legacy system, such as a V-22 tiltrotor — just as the V-22 was intended to fully replace the CH-46 but with greater range. Unfortunately for the V-22 development, it took more than 20 years and required multiple program resets.

That is not the approach AFWERX is taking with Agility Prime. Here is Colonel Diller:

The easy [case] is replacement. It takes off and lands vertically. Okay. Great. We replaced helicopters. Well, that’s not really the approach that we’re taking.

 

I’m not going to go compare an eVTOL aircraft one v. one with the V-22, that’s not the intent. So I think there’s probably a couple of articles that went out at the beginning with not the clearest understanding.

 

What’s been exciting about the approach that we take with the analytics is it’s not a one-to-one comparison, but going and taking a portfolio of mobility assets whether they be in the air on the ground, and saying: ‘here’s what I’m trying to do.’

Colonel Diller says he’s looking at about 20 different use cases for eVTOL that do different tasks than big-ticket aircraft. The use cases also stay in line with near-term commercial development:

We started doing analytics on a good number of those use cases. Now all of them are largely moving personnel and equipment. We’re not considering any kinetic types of use cases for a variety of reasons.

Some use cases he mentioned include moving personnel and equipment on ranges, base protection, medivac, and logistics. These are use cases in the seams of existing requirements. Another valid use case is simply having a test platform to accelerate learning with electric propulsion, hybridization, sensors, and compute.

One great part of the Agility Prime acquisition approach is that it doesn’t pre-commit to major developments without having the necessary information. By using Air Force resources like test ranges and airworthiness certifications, Agility Prime will help commercial firms get perhaps five prototypes flying in 2021.

You certainly can’t go write requirements and design five aircraft prototype aircraft to fly on anything close to the budget that we have.

That budget is about $25 million of RDT&E funds in each of FY2020 and FY2021. And with those prototypes, the Air Force will get real capabilities in the hands of operators to validate whether or not there are requirements that can initiate larger defense programs. Here’s some refreshing humility from Colonel Diller:

In the end there, it has to have demand signal from the user… So that is really the key is how do we get an opportunity for them to see this capability? And frankly, this is a hypothesis. We have we could be completely wrong. And there, there may be something about this technology that makes it not ready. There’s only one way of finding that out, as I mentioned at the beginning, is we have to accelerate learning.

I’ll leave you with this bit prompted by discussion of the valley of death:

One of the first times when I left flying to go do a desk job as I was departing, one of the general officers said that the reason bureaucracy exists is there’s a lot of bad ideas out there. There’s also probably some bureaucracy that gets a little bit too thick and kills some of the good ideas.

Thanks Colonel Nathan Diller!

I’d like to than Colonel Nathan Diller for speaking with me, and Mark for putting us in contract. You can find more about AFWERX here, and about Agility Prime here. There are a number of webinars explaining a great deal about Agility Prime available. And there’s tons of news about eVTOL and Agility Prime, just search for it! You can find more discussions with Col. Diller, including What is Secure Autonomy and opening remarks with Will Roper.

Full-Text Transcripts

Be the first to comment

Leave a Reply