Sherpa Aircraft’s Re-Launch
Sherpa Aircraft’s core aerodynamic system is protected by U.S. patent claims that have been allowed by the USPTO (issuance pending).
These claims cover the integrated interaction of wing geometry, flap architecture, and control systems that enable the platform’s performance envelope, supporting long-term defensibility across multiple aircraft variants.
Continuation filings are planned to expand claim coverage across additional aircraft configurations and future variants.
Access 501 Qualification and DATA ROOM with button below:
Intellectual Property Position
(Update 4-23-26)
U.S. Patent Application Allowed (Issuance Pending)
Protecting Sherpa’s Integrated Aerodynamic Control Architecture Across Multiple Aircraft Variants
The program includes decades of accumulated engineering, prototype development, and flight-proven aircraft across four models, with an estimated $93M replacement-cost-equivalent engineering base.
U.S. Patent Allowed aerodynamic system enabling extreme short-field performance with high cruise speed
Executive Highlights:
-
Not a startup — FAA Part 23 relaunch of a proven multi-aircraft platform
-
GT-1000 flagship ~65% complete with prior flight validation
-
$93M invested across 4 aircraft models replacement-cost-equivalent engineering base.
-
U.S. Patent Allowed: proprietary STOL control architecture
-
18-month certification target leveraging legacy data and DER relationships
-
Catalyst Bridge unlocks institutional Series A (~$121M target valuation)
Program Status Update
May 2, 2026
Why Sherpa is different
-
$93M+estimated replacement-cost-equivalent engineering base.
-
Shared architecture enables cross-model certification and cost leverage
-
52,000+ drawings + complete airframes, tooling, and assemblies
-
Proof-of-concept aircraft already flown
-
Legacy data materially reduces certification risk and timeline
Technology Advantage
-
U.S. Patent Allowed covering integrated aerodynamic control system
-
Modified airfoil + aft-displacing flap geometry + coordinated control interaction
-
Enables helicopter-like access with fixed-wing economics
-
Wide performance envelope: low stall + high cruise
Certification & Execution
-
Structured FAA Part 23 program (not experimental pathway)
-
Existing DER relationships and certification experience
-
GT-1000 as certification anchor, with follow-on models leveraging shared data
-
Prior development across four aircraft models strengthens FAA similarity credit
Market Position
-
Utility, backcountry, special mission, and regional access markets
-
Aircraft fills gap between piston utility and high-cost turbine platforms
-
STOL capability creates new access vs. competing aircraft
Company Overview
Sherpa Aircraft Group is a U.S. aircraft manufacturer executing a disciplined relaunch of a previously developed line of commercial STOL (Short Takeoff and Landing) aircraft. The program is built on a substantial base of historical engineering and real-world flight validation, with multiple proof-of-concept aircraft successfully flown across a range of size variants and mission profiles.
In aggregate, the Sherpa program reflects approximately $93M (in today’s dollars) in cumulative engineering, proof-of-concept development, and certification-related work across three primary aircraft platforms, with a fourth partially initiated. This includes multiple flight-proven proof-of-concept aircraft that have generated operational performance data relevant to future FAA Part 23 certification.
For capitalization and investor alignment, this body of work has been conservatively discounted to a $59.3M Fair Market Value, reinforcing a disciplined and risk-aware approach to legacy asset valuation while materially reducing technical and certification risk relative to a clean-sheet program.
Sherpa is advancing certification of multiple utility aircraft variants, including the turbine-powered 8-place GT1000, with future configurations supporting commercial, humanitarian, government, and special mission applications, including potential dual-use variants for USCG, DoD, and other operators.
The program is structured to relaunch FAA Part 23 certified production in the central Texas region, leveraging existing engineering depth, legacy flight data, and a highly experienced team to accelerate certification and transition into scalable manufacturing.
Secure Data Room access is available to qualified investors and includes a 10-year revenue model, detailed market analysis, business plan, and intellectual property portfolio (NDA required).
Our Mission
To deliver the world’s most capable extreme STOL workhorse—engineering safe, efficient, rugged, and reliable—designed for commercial, humanitarian, and defense operators. Sherpa Aircraft opens access to remote and undeveloped frontiers with unmatched performance, offering a proven platform built for mission success and long-term value.
Growth Outlook
Sherpa Aircraft is positioned for significant long-term growth as FAA certification advances and production scales. Management forecasts show expanding EBIT margins as we deliver a family of commercial STOL aircraft into global markets.
Forward-looking statements: These are management estimates only, not guarantees. Actual results may differ materially due to risks and uncertainties.
Video (Archived Media)
Investment Opportunities
506c Catalyst Bridge Round opportunity min $1M up to $3M
Why Invest Now
• Entry prior to major certification and institutional valuation inflection points
• Backed by an estimated $93M replacement-cost-equivalent engineering and development base across a scalable four-aircraft platform — reducing traditional concept-stage aerospace risk
• Multiple flight-proven proof-of-concept aircraft and decades of accumulated engineering, testing, and operational refinement
• U.S. Patent Application Allowed (issuance pending) supporting differentiated STOL performance architecture
• Defined Catalyst milestones focused on continued program de-risking:
– Engineering digitization and configuration control
– FAA certification organization and sequencing
– Proof-of-concept aircraft reactivation and validation
– Texas manufacturing and operational activation
• Potential access to identified regional and state-level economic development support associated with Texas manufacturing activation
• Structured pathway toward institutional Series A participation, certification execution, and future certified aircraft delivery
The Raise
-
$3M Catalyst Bridge (Reg D 506(c))
-
Funds certification readiness, engineering digitization, relocation activation, and proof-of-concept aircraft reactivation.
-
Designed to transition the Company into institutional Series A participation and long-duration certification execution.
-
Sherpa has also identified potential economic development, workforce, and relocation-related support opportunities estimated at up to approximately $12M through regional and state-level programs associated with Texas manufacturing activation.
-
The Catalyst phase is intended to continue systematically de-risking the program while organizing the Company for institutional-scale certification and production readiness.
-
This Bridge round positions Sherpa for a structured institutional Series A progression.
-
This allocation is subject to change based on operational needs, incentive qualification, and market conditions.
Participation is limited to verified Accredited Investors. LINK
Capital Objective
Catalyst Bridge Capital Allocation:
Bridge capital is allocated toward defined certification and operational milestones:
• Engineering data digitization and traceability organization
• FAA engagement preparation and compliance structuring
• Proof-of-concept modernization and flight discipline validation
• Texas manufacturing relocation and facility activation
-
Pursue Economic Development incentives
-
Early investors participate at pre-certification valuation
-
Multi-aircraft platform provides expanded long-term revenue potential
-
Program positioned for rapid value re-rating upon execution milestones
Milestone execution supports valuation progression toward a structured institutional raise.
This allocation is subject to change based on operational needs and market conditions.
Operator-Led Execution
Scot Warren
CEO, Sherpa Aircraft Group Inc.
• 36-year airline captain
• Backcountry aircraft platform sales leadership
• Leading FAA Part 23 relaunch strategy
• Managing structured capital progression and institutional positioning
Sherpa’s leadership team combines operational aviation experience with disciplined certification and manufacturing activation planning.
Offering Disclosure
This communication is for informational purposes only and does not constitute an offer to sell or a solicitation of an offer to buy securities. Any investment will be made only pursuant to formal offering materials provided by Sherpa Aircraft Group Inc.
The offering is conducted under Regulation D Rule 506(c) and is available only to verified Accredited Investors.
Investment in early-stage aerospace manufacturing involves substantial risk, including possible loss of capital.
Note: Our prior Reg CF offering via DealMaker was closed early as we transitioned to a Rule 506(c) Bridge Round, focused on accredited and institutional investors.
Investment Options
Option 1 — Catalyst SAFE Allocation First:, $1,000,000
$1,000,000 minimum preferred, Board Discretion Minimum $500,000
Option 2 — Catalyst Fixed Equity UP to $3,000,000:
$1,000,000 minimum preferred, Board Discretion Minimum $500,000
📌 Both are Non-Voting Preferred, preserving founder control.
Learn more + review terms: [Access below]
Sherpa Aircraft reserves the right, in its sole discretion, to allocate investments between SAFE and Fixed Equity structures, including any blended mix thereof, in order to balance investor participation and preserve long-term capitalization strategy.
Next Steps
Sherpa Aircraft Group conducts investor engagement through a structured diligence and qualification process designed to support institutional financing progression.
Required components of investor review include:
-
Program Overview Request
-
Management Introduction Call
-
Executive Summary Review
-
Secure Data Room Access
(Subject to Accreditation Verification and NDA) -
Completion of Investor Qualification Materials
-
Participation Review for the Catalyst Bridge Round
Primary Contact:
940-367-0929
CEO, Sherpa Aircraft Group Inc.
Access 501 Qualification and DATA ROOM with button below:
Foreign Eligibility & Compliance (AML/OFAC/Export Controls):
-
You represent and warrant that all investment funds are derived from legal sources and comply with all applicable U.S. laws, including AML, the Bank Secrecy Act, and OFAC sanctions rules.
-
Foreign investors are responsible for ensuring their participation complies with all applicable U.S. laws, including securities, export control, and national security regulations.
-
We reserve the right to reject or return any investment that does not meet these requirements.