XTI Aerospace Provides Downwash Study Update
Rhea-AI Summary
XTI Aerospace (NASDAQ: XTIA) has successfully completed its downwash study for the TriFan 600 aircraft, meeting a key Q1 2025 product and engineering milestone. The study analyzed airflows during vertical takeoff and landing, demonstrating superior safety characteristics compared to helicopters.
The study revealed that the TriFan 600's ducted fans better control downward propeller airflow, with outwash dynamic pressure dissipating more quickly and closer to the vehicle. The aircraft's Downwash Caution Area (DCA) measures 53 feet, comparable to the Joby S4.
This milestone is part of six core Q1 engineering objectives, with five remaining tasks to be completed: fuel system design optimization, engine air inlet and exhaust enhancement, flight deck mockup development, FAA type certification application, and Global Finite Element Model (GFEM) update.
Positive
- Successful completion of downwash study milestone
- Superior safety features compared to helicopters in vertical takeoff/landing
- Competitive DCA measurements comparable to industry peers
Negative
- Five major engineering milestones still pending completion in Q1 2025
News Market Reaction – XTIA
On the day this news was published, XTIA declined 8.59%, reflecting a notable negative market reaction.
Data tracked by StockTitan Argus on the day of publication.
Completion of Downwash Study Meets a Key Product and Engineering Q1 Milestone
"The TriFan 600 will hold a key advantage over helicopters- its downward propeller airflow is designed to be controlled by the ducted fans," said Dave Ambrose, VP of Engineering at XTI Aircraft. "As a result, when the airflow reaches the ground, the outwash dynamic pressure dissipates more quickly and closer to the vehicle. This means a person can stand closer to the TriFan during vertical takeoff and landing without being blown over, enhancing both safety and operational flexibility."
"Our product and engineering team is growing and we continue to outperform expectations," said Don Purdy, SVP Business and Program Development, XTI Aerospace. "The downwash study is just one of the many analyses we have conducted on the TriFan 600 aircraft, and it's always a great validation when the results exceed our expectations."
Figure 1 shows how the five-foot diameter aft fan duct in the fuselage helps to constrain the airflow stream. Figure 2 shows how the TriFan compares with two heavy helicopters. The felt dynamic pressure (flow parallel to the ground) is greater if you are directly under the TriFan, but it quickly dissipates below that of the helicopters the further you get from the vehicle. Importantly, the FAA has recently defined a Downwash Caution Area (DCA) as anywhere the velocity exceeds 34.5 mph or 15 m/s. Figure 3 shows that the TriFan's DCA is 53 feet which is very close to the Joby S4 DCA.
In a previous market update, the Company outlined six core product and engineering milestones for Q1, listed below, beginning with the downwash/outwash study and leading up to the launch of the "Sparrow" subscale working model in early Q2.
Completed:
- Downwash / Outwash Study – Analyze airflows generated by the aircraft during vertical takeoff and landing to evaluate safety and performance
To be Completed:
- Fuel System Design – Optimize fuel system design to reduce unusable fuel and increase fuel capacity
- Engine Air Inlets and Exhaust – Optimize air intake and exhaust design to enhance performance and efficiency of the propulsion system
- Flight Deck Mockup – Develop a flight deck human factors mockup to design and evaluate and optimize ergonomics, pilot controls, and vision polar
- Type Certification Application – Formally apply to the FAA for type certification of the TriFan 600
- Global Finite Element Model (GFEM) of the latest configuration – Update the comprehensive structural model to evaluate and optimize the aircraft's strength and load paths under various loading conditions
About XTI Aerospace, Inc.
XTI Aerospace (XTIAerospace.com) (Nasdaq: XTIA) is the parent company of XTI Aircraft Company, an aviation business based near
Cautionary Statement Regarding Forward-Looking Statements
This press release contains certain "forward-looking statements" within the meaning of the United States Private Securities Litigation Reform Act of 1995, Section 27A of the Securities Act, and Section 21E of the Exchange Act. All statements other than statements of historical fact contained in this press release, including without limitation, statements about the products under development by XTI, the advantages of XTI's technology, and XTI's customers, plans and strategies are forward-looking statements.
Some of these forward-looking statements can be identified by the use of forward-looking words, including "believe," "continue," "could," "would," "will," "estimate," "expect," "intend," "plan," "target," "projects," or the negatives of these terms or variations of them or similar expressions. All forward-looking statements are subject to risks, uncertainties, and other factors which could cause actual results to differ materially from those expressed or implied by such forward-looking statements. All forward-looking statements are based upon estimates, forecasts, and assumptions that, while considered reasonable by XTI Aerospace and its management, are inherently uncertain, and many factors may cause the actual results to differ materially from current expectations. XTI undertakes no obligation to revise any forward-looking statements in order to reflect events or circumstances that might subsequently arise. Readers are urged to carefully review and consider the risk factors discussed from time to time in XTI's filings with the SEC, including those factors discussed under the caption "Risk Factors" in its most recent annual report on Form 10-K, filed with the SEC on April 16, 2024, and in subsequent reports filed with or furnished to the SEC.
Contacts
General inquiries:
Email: contact@xtiaerospace.com
Web: https://xtiaerospace.com/contact/
Investor Relations:
Crescendo Communications
Tel: +1 212-671-1020
Email: XTIA@crescendo-ir.com
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SOURCE XTI Aerospace, Inc.
FAQ
What are the key findings of XTI Aerospace's (XTIA) downwash study for the TriFan 600?
What is the Downwash Caution Area (DCA) for XTIA's TriFan 600?
What are XTIA's remaining Q1 2025 engineering milestones for the TriFan 600?
How does the TriFan 600's downwash compare to traditional helicopters?
