Amar, FAA has declined my request for a meeting to discuss this, and airlines are very comfortable letting ATC manage the primary production asset. It seems that most everyone is so tied into the way we have always done it, that canāt even imagine anything different. Michael xxxxxxxxxxxxxxxxxxxxx R. Michael Baiada cell - (303) 521-6047 <mailto:[email protected]> [email protected] From: Amarnath S Murthy via Mifnet <[email protected]> Sent: Wednesday, March 11, 2026 13:50 To: The Mifnet <[email protected]> Cc: Jack Keady <[email protected]>; RWM <[email protected]>; Doug Church <[email protected]>; Amarnath S Murthy <[email protected]> Subject: [Mifnet š° 75660] Re: Continuous descent approaches Hello All, Appears to me that Mike B and Bob M have the opportunity to inject themselves into the design phase of BNATCS in order to ensure that operators can in real-time share their desired operational adjustments, that only they know, so that the BNATCS can manage based on real-time inputs, rather than relying upon models that do not reflect operational realities. Clearly the BNATCS should have the architecture to accept these reran-time perturbations/changes to plans, to accommodate the operatorsā changing needs, and equitably share NAS resources across all operators. All the best, Amar _________________________ Sincerely, Amarnath S Murthy +1-817-332-0700 [USA Office and WhatsApp] +1-817-726-5500 [USA Mobile] LinkedIn: <https://www.linkedin.com/in/amarmurthy/> AmarMurthy
On 11Mar 2026, at 11:31, Doug Church via Mifnet <[email protected] <mailto:[email protected]> > wrote: Jack, A4A is fully supportive of BNATCS and makes statements often, both written press materials and speeches, and on panels at events. DOT Secretary Sean Duffy leads the administration's efforts on promoting the progress and benefits of BNATCS. He posts almost daily about it on various social media, sometimes multiple times a day. FAA does plenty too. I suggest following those accounts on social. -Doug On Wed, Mar 11, 2026 at 11:45āÆAM Jack Keady <[email protected] <mailto:[email protected]> > wrote: Where is A4A in all this.i fault the airline group and I also fault the FAA for not doing more to give details and selling this innovation. Keady Sent from the all new AOL app for Android <https://play.google.com/store/apps/details?id=com.aol.mobile.aolapp> On Wed, Mar 11, 2026 at 7:55, RWM via Mifnet <[email protected] <mailto:[email protected]> > wrote: Doug, It is possible that BNATCS could benefit FAA (it will clearly benefit its chosen vendors), but my point is that BNATCS as presently formulated, using the Administrator's own description, leaves most of the operational, efficiency, financial, and reliability benefits to FAA, controllers, airlines and their constituencies unharvested, on the table. That is the shame of the matter. - Bob Mann On 3/11/2026 10:34 AM, Doug Church wrote: Kind of amazing - and disappointing - that only three of us (me, Bob, Michael) are discussing the issue of the proposal of the single most transformational modernization of our National Airspace System in our entire lifetimes. Where are the rest of you, Mifnet? Anyone else want to offer thoughts? There cannot just be three of us talking about this out of a vast audience of Mifnet participants/subscribers? Right? Am I the only one who sees the positives of what BNATCS can do? Am I the only one sick and tired of the unacceptable status quo of crappy outdated equipment, unoptimized airspace, and zero modernization being allowed to continue in this NAS while the rest of the world passes us by and we lose our standing as the gold standard of ATC? As for Bob and Michael: If you're just going to say no to everything, predict failure for any DOT/FAA modernization attempts, and hold out for the airlines to finally do what you're asking them to do - well, OK then. I wish you well. -Doug On Wed, Mar 11, 2026 at 10:24āÆAM RWM--- via Mifnet <[email protected] <mailto:[email protected]> > wrote: That could benefit FAA, but leaves most of the benefits to FAA, controllers, airlines and their constituencies unharvested, on the table. A āmore preciseā FAA trombone slide of delays is not the best outcome FAA or airlines could achieve, on their own behalf, as well as for their customers, investors, and employees. Other examples of FAA āmore preciseā include āmetropolitan airspace realignmentā and RNP procedures that demonstrably add FAA waypoints, flying minutes and fuel burn ā the antithesis of what was promoted as āimprovementsā. Be careful what you ask for, lest you get it. Be careful what you leave on the table, too. - Bob Mann <image0.jpeg> On Mar 11, 2026, at 10:10, Doug Church via Mifnet <[email protected] <mailto:[email protected]> > wrote: ļ»æ RE: "The fact is that there is no way that FAA can make an airline efficient, let alone a single aircraft. Airlines can, ATC canāt." Well, Michael, we may have found something we can agree on in this discussion. But the FAA can make the airspace efficient. BNATCS is about expanding the capacity of the airspace to accommodate increased future traffic demands and new entrants. Bedford wants separation tightened up. He said it himself yesterday: "If we want to create more capacity, reducing separation standards and going to trajectory flying is the only way to do that. We need to go from imprecise to precise.ā -Doug On Tue, Mar 10, 2026 at 9:45āÆPM [email protected] <mailto:[email protected]> <[email protected] <mailto:[email protected]> > wrote: Doug, The source is me. But also, Bedford said it himself, āWeāll tell you where we want you ā¦ and weāll tell you where we want you to be to hit that top of descentā. These should and must be airline/user decisions. Next, show me in the BNATCS plan how each airline/user inputs their business goals for each individual aircraft or how individual pilots are allowed to manage their arrival time enroute? The fact is that there is no way that FAA can make an airline efficient, let alone a single aircraft. Airlines can, ATC canāt. Finally, remember, as Captain Tom Hendricls said (Confessions of an Attilaā¢ Doubter <https://greenlandings.net/wp-content/uploads/2023/04/Delta-Attila-CheckList-Article-2007-09.pdf> ), āItās Not About You ā¦ Itās About an Aircraft You Donāt See (Or Hear) ... What is transparent to a crew faced with situations like these is the recovery of unused slots in the queue that might be fifteen aircraft ahead of or behind you (and possibly on a different frequency)ā. Michael xxxxxxxxxxxxxxxxxxxxx R. Michael Baiada cell - (303) 521-6047 <mailto:[email protected]> [email protected] From: Doug Church <[email protected] <mailto:[email protected]> > Sent: Tuesday, March 10, 2026 17:52 To: [email protected] <mailto:[email protected]> Cc: [email protected] <mailto:[email protected]> Subject: Re: [Mifnet š° 75637] Re: Continuous descent approaches Re: āBNATCS also continues to leave out the airlines/users and pilots.ā Says who? Source? -Doug On Tue, Mar 10, 2026 at 7:03āÆPM ATHGroup--- via Mifnet <[email protected] <mailto:[email protected]> > wrote: Doug, Yes, airlines are onboard with BNATCS without thinking through the implications. While BNATCS is great for equipment replacement (which is needed), BNATCS will further institutionalize ATCās control over the movement of the airlineās/userās aircraft, which will haunt the airline/user āday ofā operation for decades to come. With BNATCS, airlines can forget about any chance of airline āday ofā Operational Excellence. āAdministrator Bedford comes straight from running an airlineā is not an attribute, because Bedford is unnecessarily continuing the airlineās 1980s āATC controls everything and ATC is the only answerā mentality that costs individual large airlines over $5 Billion annually. We need new thinking. BNATCS also continues to leave out the airlines/users and pilots, which will continue ATCās unnecessarily high costs across aviation. I recently did a comparison of an Airline Centric Flow Manage versus the ATC Flow Manage (TBFM) that might be of interest ( <https://greenlandings.net/wp-content/uploads/2026/03/Airline-Centric-Flow-Manger-vs.-TBFM-2025-02.pdf> Airline Centric vs. ATC Centric Flow Manager, 2025-02). As I said, airlines/users need to speak up and tell ATC what they want, instead of simply accepting. Finally, there is an FAA validated solution that reduces costs (FAA and airlines), reduces delays, improves runway throughput, etc. The only downside is that this is not what ATC and airlines have done for the last 50 years. Oh wait, there is no downside. Benefits of Systems Thinking <image001.png> Costs of Current Thinking <image002.png> Michael xxxxxxxxxxxxxxxxxxxxx R. Michael Baiada cell - (303) 521-6047 <mailto:[email protected]> [email protected] From: Doug Church via Mifnet <[email protected] <mailto:[email protected]> > Sent: Tuesday, March 10, 2026 14:31 To: [email protected] <mailto:[email protected]> Cc: [email protected] <mailto:[email protected]> ; Doug Church <[email protected] <mailto:[email protected]> > Subject: [Mifnet š° 75635] Re: Continuous descent approaches Bob, I am afraid I donāt really understand what youāre saying here, nor do I understand why you are dooming BNATCS to failure before it even gets going. The airlines are fully onboard with BNATCS because it will increase reliability and predictability and reduce delays. Administrator Bedford comes straight from running an airline. This plan for airspace optimization and trajectory based ops will address precisely what you and Michael are advocating for. -Doug On Tue, Mar 10, 2026 at 5:24āÆPM RWM--- via Mifnet <[email protected] <mailto:[email protected]> > wrote: āāWeāll tell you where we want you to be in three dimensions ā¦ and weāll tell you where we want you to be to hit that top of descent mark to [meet] the constraints of the runway, not the airspace itself,ā said Bedford in recent remarks at the Aero Club of Washington.ā Doug, These RTAs are continuous system optimization calls (and they are in 4 dimensions, not 3) best made by airlines, using their own real time information, for their own accounts, individually, or shipped to and honest-brokered by FAA in the most complex multi-carrier airspace, enroute and terminal, airborne and surface. FAA does not have, nor does it propose to acquire and use airlinesā real-time resource information, business objectives and constraints, in order to system optimize and improve airline, customer, employee and investor outcomes. Attempting to resolve the root cause drivers of the need for ATC intervention, infrastructure, and staffing without considering real time airline resource status, business objectives and constraints is among the easily foreseeable reasons why BNATCS will be yet another expensive, late, failure out of the gate, and fail to resolve airline delays. - Bob Mann On Mar 10, 2026, at 16:42, Doug Church via Mifnet <[email protected] <mailto:[email protected]> > wrote: āWeāll tell you where we want you to be in three dimensions ā¦ and weāll tell you where we want you to be to hit that top of descent mark to [meet] the constraints of the runway, not the airspace itself,ā said Bedford in recent remarks at the Aero Club of Washington. -------------------------------------------------------------------------- --------------------------------------------------------------------------
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