Exhibit 99.1 Sources & Uses and Pro Forma Capitalization Sources Uses $ in millions $ x $ in millions $ x Upfront Purchase Price $ 375 1.3x New Term Loan B due 2031 $ 275 1.0x Estimated Fees 22 0.1x Gogo Balance Sheet Cash 122 0.4x Total Sources $ 397 1.4x Total Uses $ 397 1.4x LTM Q2 ‘24 PF Syn. Adj. EBITDA $ 281 As of June 30, 2024 As of June 30, 2024, Pro Forma ($MM) Amount x Syn. EBITDA Adj. Amount x Syn. EBITDA Cash and Cash Equivalents $ 162 1.0x $ (122) $ 40 Revolving Credit Facility ($100MM) - - - - New Revolving Credit Facility ($122MM) - - - - Term Loan B due 2028 601 3.7x - 601 New Term Loan B due 2031 - - 275 275 Total Debt $ 601 3.7x $ 876 3.1x Net Debt $ 440 2.7x $ 837 3.0x LTM Q2 ‘24 Unsyn. Adj. EBITDA $ 152 $ 86 $ 238 (+) Synergies 30 30 (+) One-Time Adjustments 12 12 LTM Q2 ’24 Syn. Adj. EBITDA $ 152 $ 129 $ 281 Note: Total Consideration includes 5 million Gogo shares Debt – Represents Outstanding Principal Debt Net Debt – Represents Outstanding Principal Debt minus Cash Net Leverage – Calculated as Net Debt defined as Debt minus Cash divided by Adjusted EBITDA 9 © 2021 Gogo Inc. All trademarks are the property of their respective owners. -PROPRIETARY AND CONFIDENTIAL-
Gogo offers Best-In-Class Business Aviation In-flight Connectivity through its Proprietary ATG Network Business Description Operating Highlights § Gogo is a leading provider of in-flight internet and connectivity services and equipment to the business aviation (3) Gross Profit is Driven by the Highly sector, which it primarily services via its proprietary air-to-ground (“ATG”) network Recurring Services Segment – Services (81% LTM Q2’24 Revenue): Monthly subscription and usage fees paid by aircraft owners and operators for telecommunication, data and in-flight entertainment services 6.1% – Equipment (19%): ATG, narrowband satellite, and LEO (est. launch 2024) connectivity equipment § The company is a first-mover in the underpenetrated global in-flight broadband market and services 9,437 Services unique AOL with 60% of ATG aircrafts on its upgraded AVANCE platform as of Q2’24 Equipment § In December 2020, Gogo divested its cash burning Commercial Aviation business unit to focus on its highly 93.9% recurring and profitable Business Aviation business unit § Gogo is currently focused on driving penetration in an underserved market and launching Gogo Galileo, the first global broadband solution for business aviation, enhancing Gogo’s competitive position in the BA market Steady Growth in ATG AOL Driving High-Margin Service Revenue Growth Financial Snapshot 2023A Revenue $398MM ’21-’23 Service Revenue CAGR 11% 7,205 (1) 6,935 Adj. EBITDA / Margin $174MM / 44% 6,400 5,778 FCF / % Conversion $83MM / 48% (2) Net Leverage 2.7x 1. Pro Forma for one-time adjustments Q4'20 Q4'21 Q4'22 Q4'23 2. Net leverage is calculated as Net Debt defined as Debt minus cash divided by Adjusted EBITDA excludes depreciation and amortization. Equipment Gross Profit represents Equipment Revenue less Cost of Equipment 3. Based on 2023A Gross Profit. Service Gross Profit represents Equipment Revenue less Cost of Service Revenue which Revenue which excludes depreciation and amortization 15 © 2021 Gogo Inc. All trademarks are the property of their respective owners. -PROPRIETARY AND CONFIDENTIAL-
Satcom Direct offers Satellite-based Connectivity and World-Class Support to BA and Military / Government Customers Business Description Operating Highlights § Satcom Direct is a leading provider of satellite-based connectivity and hardware solutions for the Business Aviation and Military / Government (“MIL / GOV”) markets ~6,350 ~99% Aircraft in Service JX Customer Retention − Business Aviation (77% of Revenue): Provide multiple hardware and connectivity options to customers operating private aircraft − MIL / GOV (23% of Revenue): Provide “nose-to-tail” hardware and connectivity options to non- $255M 12 Years combat military and government aircrafts Pipeline Annual Value Avg. Customer Tenure § Flexible product suite with a wide range of plans and connectivity solutions, as well as proprietary, purpose-built hardware for a network-agnostic future § Preferred connectivity partner across major business jet OEMs seeking GEO satellite network services 13 ~37% Global Offices International Revenue § Founded in 1997 by Chairman and CEO, Jim Jensen (100% owner pre-close), and headquartered in Melbourne, FL with over 400 employees Value Proposition Highly Complementary BA Customers 1,300 Heavy Jets with broadband connectivity via multi-bearer SDR router ~5,000 • Segment generates ~50% of Strong Gulfstream Top-tier talent with World-class Exposure to large Total total Satcom revenue OEM relationship deep satellite customer service and rapidly-growing • Only 175 customers in this drives UOL growth connectivity expertise & support globally MIL / GOV vertical segment overlap with Gogo (1) SD BA Aircraft in Service 1. Unique aircraft 19 © 2021 Gogo Inc. All trademarks are the property of their respective owners. -PROPRIETARY AND CONFIDENTIAL-
Overview of Satcom Direct’s Recurring and Contracted Service Lines and Hardware Products Segment Description Revenue Model COGS Model Contract Length Services Broadband Connectivity Satellite-based cabin connectivity Largely subscription Revenue share & 1-5 years (~50% of Total Revenue) Subscription Land Mobile Satellite-based land connectivity Subscription & Usage Subscription & Usage 1-5 years FlightDeck Freedom Cockpit data, communication services Subscription Subscription & Usage 1 year Other Data Center, DirecTV Management Fees, Subscription & Usage Subscription & Usage 1-3 years Training Software SD Pro, Cybersecurity Subscription None / minimal 1-3 years Legacy and Other Connectivity Narrowband voice / data and safety Largely usage-based Subscription & Usage 1-3 years Hardware In-Cabin Hardware Plane SD Router, SD Gateway, SD Wifihub One-time sale Manufacturing COGS N/A Terminals Plane Simple Ku, Ka, ESA, C-130 Hatch One-time sale Manufacturing COGS N/A Land Mobile Hardware Satellite phones and land terminals One-time sale Vendor COGS N/A 20 © 2021 Gogo Inc. All trademarks are the property of their respective owners. -PROPRIETARY AND CONFIDENTIAL-
Satcom’s Military and Government Segment is Scaling Rapidly and Driving Strong Recurring Growth through Long-term Contracts MIL / GOV Vertical Overview Sample Customers § Today, many government departments have no connectivity or very dated connectivity solutions on their mobility aviation fleets – Global aircraft from cargo planes to Air Force One are rushing to catch up and modernize in-flight networks, creating a strong tailwind for connectivity vendors § Under the leadership of Chris Moore, Satcom Direct implemented a strategy to enhance its existing solutions with additional security to market to military and government aircraft • Satcom currently provides a full range of GEO satellite connectivity options to Head of Value Proposition for Gogo State aircraft in over 20 countries, including all US Senior Government Leadership aircraft • Solutions are fully interoperable and seamlessly integrated with government networks Militaries and governments are accelerating adoption of next-gen for enhanced situational awareness and faster response times Strong market tailwinds connectivity products for § The U.S. government adopted the PACE program requiring emergency connectivity and multi- mobility aviation fleets network installations, which many NATO countries are also now adopting Most of Satcom Direct’s MIL / • As the only government contractor with integrated LEO, GEO, L-band and ATG GOV customers have 5-year Highly recurring and connectivity, Gogo will be uniquely positioned to sell integrated products and win contracts, whereas BA contracts predictable revenue contracts under PACE are typically 1-3 years in length § Satcom has also qualified for the U.S. government’s Commercial SATCOM Communication Office’s (“CSCO”) Proliferated LEO (“P-LEO”) program, which just raised its contract budget Gogo will be able to provide ceiling to $13B over the next nine years Unique growth integrated ATG, GEO, and LEO opportunity products to MIL / GOV customers Most of the MIL / GOV team are military veterans uniquely positioned High quality sector expertise to develop and market products to military and government agencies 21 © 2021 Gogo Inc. All trademarks are the property of their respective owners. -PROPRIETARY AND CONFIDENTIAL-
Gogo Plans to Launch and Scale LEO in Two Attractive and 1 Underpenetrated Markets Positive Trends Driving Adoption Combined LEO Strategy (1) Total Global BA Jets§ Galileo FDX to target ~7K heavy jets, including add-ons in ~1,300 Strong demand growth driven by cloud Satcom heavy jets computing, streaming and video conferencing 7k § Galileo HDX to target: Business 11k Highly underpenetrated market as only 34% of Aviation – ~5K mid / lite jets with no BA jets have broadband IFC today (100% of Standalone ’24E broadband outside the US 6k Revenue, 80% Pro Forma) – ~11K U.S. mid / lite flying LEO / ESA is the catalyst for dramatic Heavy regional or desiring high penetration rate acceleration Medium/Super-Mid capacity Lite § Market integrated LEO, GEO, ATG networks to the U.S. government Estimated $1.5B U.S. MIL / GOV mobility satcom spend, and growing rapidly as § Fulfill government PACE requirements Military / departments install, or upgrade, connectivity § Service global government customers wanting to utilize Government their own GEO assets (0% of Standalone ’24E Revenue, 20% Pro Forma) Long-term government contracts that are § Gain immediate government customer access for resilient to changes in market dynamics Gogo Galileo offering as Satcom is a prime contractor on significant P-LEO contract 1. Source: JetNet iQ Q2’24 Report, internal estimates Note: Business Aviation excludes turboprops 24 © 2021 Gogo Inc. All trademarks are the property of their respective owners. -PROPRIETARY AND CONFIDENTIAL-
1 Acquiring Satcom Direct Accelerates Gogo’s “Now and Next” Strategy 1 2 3 Serve All Segments of the BA Market Expand TAM Drive AVANCE Penetration § Brings together shared focus on the complex § Global expansion enables Gogo to grow § Gogo’s flexible AVANCE platform allows total addressable market by ~15,000 customers to easily upgrade to new and attractive BA vertical total aircraft technologies and networks § Creates unique LEO, GEO, L-band and ATG offering able to serve every segment § Satcom has ~30 international sales reps § Combined strong positions in OEM and deep relationships with customers linefit will drive continued SDR and AVANCE of the BA market around the world to accelerate expansion AOL growth § Complementary, tailor-made solutions § Satcom infrastructure is particularly § Further AVANCE penetration will drive with best-in-class customer service beneficial for Galileo deployment to recurring revenue and lengthen customers outside of North America customer lifetimes cv (1)(2) (1) (1) AVANCE Highlights Pro Forma BA AOL Pro Forma Global Addressable Aircraft RoW NA Gogo Satcom Direct 14,526 39% / 60% 4 14,153 13,526 40,215 Q4’21 / Current LRUs AVANCE AOL as a Available to 2,980 2,743 2,559 % of Total ATG AOL Customers 25,274 25,274 100% 1,000+ 11,546 11,410 10,967 Network Coverage Global OTA 25,274 Across Contiguous Updates Completed 14,941 United States Successfully 2021A 2022A 2023A Current Pro Forma 1. Source: JetNet iQ Q2’24 Report, internal estimates 2. Includes both legacy and broadband AOL. Includes overlap AOL. Gogo estimates ~12,000 unique aircraft online on a pro forma basis. 25 © 2021 Gogo Inc. All trademarks are the property of their respective owners. -PROPRIETARY AND CONFIDENTIAL-
Historical Standalone Financials Gogo Satcom Direct $MM 2021A 2022A 2023A $MM 2021A 2022A 2023A (1) Total Revenue 335 375 437 Total Revenue 336 404 398 % Growth 20.4% (1.6%) % Growth 12.2% 16.5% (1) Reported Adj. EBITDA 151 174 162 Adjusted EBITDA 39 57 78 % Margin 45.0% 43.0% 40.8% % Margin 11.7% 15.1% 17.8% One Time Costs 5 6 11 % Growth 44.9% 37.8% Adjusted EBITDA 156 180 173 % Margin 46.3% 44.6% 43.9% % Growth 15.8% (3.2%) 1. Recasted for the transaction per Alvarez & Marsal Quality of Earnings 29 © 2021 Gogo Inc. All trademarks are the property of their respective owners. -PROPRIETARY AND CONFIDENTIAL-
Capital Allocation Priorities 2 1 Current forecast assumes $122M Maintaining an Target net leverage ratio of 2.5x-3.5x revolver remains undrawn Appropriate Level Maintaining of Leverage for the Adequate Liquidity Economic Environment 3 No additional share repurchases will be 4 Investing in Strategic Gogo 5G and Galileo initiatives considered until target net leverage ratio Opportunities to is achieved Returning Capital to Drive Competitive Shareholders Positioning and Financial Value 30 © 2021 Gogo Inc. All trademarks are the property of their respective owners. -PROPRIETARY AND CONFIDENTIAL-
Illustrative Pro Forma Q2 ’24 LTM EBITDA Financial Adjustments $ in M LTM Q2 24 Gogo Adjusted EBITDA 152 Satcom Direct EBITDA 86 Pro Forma adjustments 5G 2 Galileo 10 Synergies 30 Subtotal Pro Forma Adjustments 42 Pro Forma EBITDA 281 $ in M 2023A Gogo Adjusted EBITDA 162 Pro Forma adjustments 5G 2 Galileo 9 Subtotal Pro Forma Adjustments 11 Pro Forma EBITDA 174 32 © 2021 Gogo Inc. All trademarks are the property of their respective owners. -PROPRIETARY AND CONFIDENTIAL-
Reconciliation of GAAP to Non-GAAP Measure Adjusted EBITDA 2023 2023 2024 2024 Q2 2024 $ in M Q3 Q4 Q1 Q2 Last 12M Net income attributable to common stock (GAAP) 21 14 30 1 67 Interest expense 8 8 8 8 33 Interest income (2) (2) (2) (2) (8) Income tax provision (benefit) 7 5 11 0 22 Depreciation and amortization 5 5 4 4 17 EBITDA 39 30 52 11 131 Stock-based compensation expense 5 6 5 5 21 Change in fair value of convertible note investment (1) (1) (13) 15 0 Adjusted EBITDA 43 35 43 30 152 33 © 2021 Gogo Inc. All trademarks are the property of their respective owners. -PROPRIETARY AND CONFIDENTIAL-
