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2026 CMH-17 Spring Joint Coordination Meeting
 

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May 11, 2026 – May 15, 2026, Denver CO

The Coordination Meeting Quick Reference Guide will include: 
- Parking information
- Check-in information
- Meeting schedule
- Facility map


Held In-Person at Embassy Suites by Hilton Denver Downtown Convention Center
1420 Stout St, Denver, CO 80202 
(303) 592-1000

For our event, CMH-17 secured a room rate at the U.S government per diem. For booking under our room rate, please see the link below. Please note, CMH-17 is responsible for our room block and booking within our meeting block helps us to keep conference costs low. Breakfast is included with your room reservation. 
Hotel link

Schedule
Please view the schedule below. Please note that the schedule is subject to change

 

Exec Meeting will be held virtually after Coordination

What is a Mini Tutorial? 

We are hosting mini tutorials at our CMH-17 coordination meeting along with our working group and task group sessions, FAA sponsored research presentations, and our regular all-day tutorials. 

The mini tutorial topics include Surface Preparation for Bonding and Crashworthiness. 

These mini tutorials are a great way to get additional benefits from attending our spring coordination. We can't wait to see you there! 

 

Crashworthiness Mini-Tutorial Module: Summary

Drawing from CMH-17 guidelines, we begin with Part 25 regulatory requirements for composite transport aircraft, fundamental crash terminologies, and the physics of composite failure mechanisms during impact.

The core strategy focuses on the Building Block approach , highlighting calibration, verification, and validation using Boeing 787-8 crashworthiness case studies. We explore energy absorption design and evaluate Progressive Damage Failure Analysis (PDFA) capabilities against coupon and element test data, defining predictive capabilities, limitations, and industry best practices.

The PDFA options exercised by the CWG target lower-level structures, such as subfloor stanchions or composite helicopter seat crush tubes. While this work represents ongoing research, anchoring these simulations in robust, physics-based mechanics—rather than narrow empirical calibrations—gives practitioners a head start in validating mid- to high-level platforms.

 

Establishing these CMH-17 best practices accelerates the learning curve, prevents common errors, and builds a reliable foundation for formal certification protocols while minimizing the need for costly full-scale testing.

 

What Research is being Presented? 

FAA Research Overview - Part 1 (60 minutes), Tuesday, May 12th, 2:30-3:30 PM

 

 

Project/Title

Institution

POC

Alternate Repair Material Qualification and Integrated Full-Scale Repair

NIAR

Royal Lovingfoss

Composites Seat Analytical Methods Development

NIAR

Luis Gomez-Valbuena

     

FAA Research Overview - Part 2 (60 minutes), Wednesday, May 13th   1:15-2:15 PM

 

 

Project/Title

Institution

POC

Evaluate Fatigue and Damage Tolerance Behavior of Bonded Joints

FAA & Boeing

Yongzhe Tian (FAA), Reewanshu Chadha (FAA Contractor) John Lin (Boeing

Evaluation of Aged Structural Bonds on Rotor Blades

FAA & NIAR

Lynn & Waruna Seneviratne

     

FAA Research Overview - Part 3 (90 minutes), Thursday, May 14th ,  10:00-11:30 AM

 

 

Project/Title

Institution

POC

Impact Damage Tolerance of Thermoplastic Composite Structural Assemblies

UCSD

Hyonny Kim

Fatigue Evaluation/LEF of Thermoplastic Material Systems

NIAR

Waruna Seneviratne

Component Level Testing of Composite Structures

NIAR

Waruna Seneviratne

     

 

Panel Discussion

The Spring 2025 Panel Topic will be announced soon

  • Panelists:  

 

Tuesday Night Awards Dinner 

Wings Over the Rockies Air and Space Museum

7711 E Academy Blvd, Denver Co 80230

 

Tutorials

See our Tutorial Documents page to learn more about our three tutorial offerings for Spring 2026: Bonding Processes, Design IPT's, and Statistics

Meetings Costs 

The registration fee includes the welcome happy hour, mid-morning and afternoon breaks with refreshments, and all-day coffee. The registration fee also covers the cost of attending the meeting and sessions, conference planning services including the venue facility and support staff, registration services, and event advertising.

Attendance Type

Early Bird

02/01/2026-03/13/2026

Regular

03/14/2026-04/17/2026

Late

04/18/2026-05/01/2026

Joint Coordination $ 550 $ 675 $ 800
Add-ons - Same Cost at any time      
Add Stats Tutorial $ 350    
Add Stats Tutorial + Software $ 750    
Add Bonding Tutorial $350    
Add Design IPT Tutorial $ 275    
Wings Over the Rockies Dinner $ 80    



*Email CMH-17 if you are a FAA Employee or WG/TG Chair for additional discounted registration code or need to be invoiced for your registration.

Register Now

Event Parking
Parking is Valet parking at the Embassy Suites. 

  • Registrants receive a Valet Parking Price of $48 for overnight/all day parking
  • In/Out privileges are granted for our Registrants
  • Self Parking is not available

As the event is close to the convention center, other parking is available nearby such as the Denver Performing Arts Complex Garage. 


Navigation

The hotel is easily accessible using the Denver Light Rail 

  1. Take the A line from the Denver Airport Station to Union Station
  2. Get on the Free 16th St Mall Ride Shuttle 
  3. This will drop you off at the Convention Center next to the hotel (16th and Stout)
  4. This trip takes about 45 minutes

The Museum is easily accessible using the Denver Bus System from the Hotel

  1. From Hotel - walk to 17th and California (1 block) 
  2. Get onto the Number 6 bus which will take you to Lowry Blvd and Fairmount Dr 
  3. Walk 1 block North to the Museum
  4. This trip takes about 35 minutes

See the RTD website for more information on fares and routes: Fares & Passes | RTD-Denver 

Registration Questions? – Email the Secretariat at info@cmh17.org