Publications

March 2021 (Revised August 2024)
Case

Hotwire.com: Navigating Through Turbulence

By: Jeffrey F. Rayport, Manny de Zarraga and Eric Levine

On September 10, 2001, after speaking at an industry conference at New York’s World Trade Center, Hotwire co-founder Spencer Rascoff boarded a flight from Newark to San Francisco. After returning home, Rascoff awoke the next morning to a phone call informing him that... View Details

Keywords: September 11; Corporate Entrepreneurship; Business Growth and Maturation; Disruption; Decisions; Job Cuts and Outsourcing; Growth Management; Digital Platforms; Problems and Challenges; Risk and Uncertainty; Expansion; Internet and the Web; Leading Change; Leadership Style; Air Transportation Industry; Air Transportation Industry; San Francisco

February 2021
Supplement

HNA Group: Global Excellence with Chinese Characteristics (C)

By: William C. Kirby, Billy Chan and John P. McHugh

July 2017 was supposed to be a triumphant month for HNA Group. The latest Fortune Global 500 list showed the company had again skyrocketed in its ranking to no. 170, an improvement of over 200 positions from the year prior. Yet earlier that same July, the mysterious... View Details

Keywords: Conglomerate; Airline Industry; Coronavirus; Financial Risk; Debt; Bankruptcy; Global Strategy; Restructuring; Health Pandemics; Financial Markets; Organizational Change and Adaptation; Financial Condition; Globalized Firms and Management; Business and Government Relations; Air Transportation Industry; Air Transportation Industry; China

January 2021 (Revised May 2021)
Case

Delta Air Lines: Navigating the COVID-19 Storm

By: Ted Berk and Ryan Flamerich

This case examines Delta Air Lines’ response as demand for its services plummeted in the face of the COVID-19 pandemic, with a focus on the company’s funding needs and capital structure. Following a series of initial actions, the company’s cash “burn” had reduced from... View Details

Keywords: COVID-19; Health Pandemics; Financial Condition; Capital Structure; Crisis Management; Risk Management; Business and Stakeholder Relations; Air Transportation Industry

2021
Working Paper

Accounting for Product Impact in the Airlines Industry

By: George Serafeim and Katie Trinh

We apply the product impact measurement framework of the Impact-Weighted Accounts Initiative (IWAI) in two competitor companies within the airlines industry. We design a monetization methodology that allows us to calculate monetary impact estimates of fare... View Details

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September 2020
Teaching Note

TransDigm in 2017: The Beginning of the End or the End of the Beginning?

By: Benjamin C. Esty and Daniel Fisher

Teaching Note for HBS Case No. 720-422. TransDigm was a highly acquisitive company that manufactured a wide range of highly engineered aerospace parts for both military and commercial customers. Over the ten years ending in 2016, its stock price had increase ten times,... View Details

August 2020 (Revised December 2020)
Case

Latam Airlines and COVID-19: Seeking Bankruptcy Protection in the United States

By: Laura Alfaro, Mauricio Larrain, Carlos Vilches and Sarah Jeong

On May 26, 2020, Latam Airlines became the largest airline in the world to be driven to bankruptcy by COVID-19. With a complex debt structure and international investor composition, the company decided to file for bankruptcy protection in the United States, which... View Details

Keywords: Airlines; Pandemic; Coronavirus Pandemic; Health Pandemics; Air Transportation; Insolvency and Bankruptcy; Capital Markets; Strategy; Latin America; Chile; United States

August 2020
Case

Ready for Take-Off at Jet It

By: Gary P. Pisano, Hise Gibson and Nicole Gilmore

This case examines the business model and growth of a start-up company in the private aviation industry. In June 2020, amidst the COVID crisis, the company's co-founder and CEO must make a decision regarding an order of new jets that will significantly expand the... View Details

Keywords: Capacity Planning; Business Startups; Business Model; Growth and Development Strategy; Air Transportation Industry

June 2020
Supplement

TransDigm in 2017: Congressional Hearing on the DoD Inspector General’s Report (5/15/19)

By: Benjamin C. Esty

This video accompanies the case, “TransDigm in 2017: The Beginning of the End or the End of the Beginning?” View Details

June 2020
Supplement

TransDigm: The Acquisition of Aerosonic Corp.

By: Benjamin C. Esty and Daniel W. Fisher

This courseware accompanies the case "TransDigm: The Acquisition of Aerosonic Corp." View Details

Keywords: Mergers and Acquisitions; Growth Management; Business Strategy; Competitive Strategy; Value Creation; Valuation; Negotiation; Cash Flow; Contracts; Air Transportation Industry; Air Transportation Industry; United States

June 2020
Case

TransDigm: The Acquisition of Aerosonic Corp.

By: Benjamin C. Esty and Daniel W. Fisher

In April 2013, TransDigm, a company that manufactured a wide range of highly engineered aerospace parts for both military and commercial aircraft, announced an agreement to acquire Aerosonic Corporation for $39 million in cash (1.2 times Aerosonic’s sales of $31... View Details

Keywords: Mergers and Acquisitions; Growth Management; Business Strategy; Competitive Strategy; Value Creation; Valuation; Negotiation; Cash Flow; Contracts; Air Transportation Industry; Air Transportation Industry; United States

June 2020
Teaching Note

The New LAX: Ready for Takeoff?

By: Boris Groysberg, Carin-Isabel Knoop, Kerry Herman and Amy Klopfenstein

This teaching note serves as a supplement to “The New LAX: Ready for Takeoff?” HBS 420-025. View Details

June 2020 (Revised February 2021)
Case

Accounting for Leases at American Airlines (A)

By: Jonas Heese, Gerardo Pérez Cavazos and Julia Kelley

In March 2020, as coronavirus reduced demand for air travel, an analyst was forecasting American Airlines’ (American’s) first quarter financial results. To develop a forecast, she needed to familiarize herself with Accounting Standards Update (ASU) 2016-02, “Leases... View Details

Keywords: Accounting; Financial Reporting; Financial Statements; Finance; Governance; Corporate Accountability; Corporate Governance; Governing Rules, Regulations, and Reforms; Governing and Advisory Boards; Leasing; Air Transportation Industry; Air Transportation Industry; North and Central America; United States

June 2020 (Revised February 2021)
Supplement

Accounting for Leases at American Airlines (B)

By: Jonas Heese, Gerardo Pérez Cavazos and Julia Kelley

This is a supplement to the “Accounting for Leases at American Airlines (A)” case. The (B) case describes American Airlines’ financial results for the first quarter of 2020, as well as the continuing effects of coronavirus on the airline industry. View Details

Keywords: Accounting; Financial Reporting; Financial Statements; Finance; Governance; Corporate Accountability; Corporate Governance; Governing Rules, Regulations, and Reforms; Governing and Advisory Boards; Leasing; Health Pandemics; Air Transportation Industry; Air Transportation Industry; North and Central America; United States

May 2020 (Revised March 2022)
Case

The Coronavirus (COVID-19) Pandemic and the Global Economy (A)

By: Alberto Cavallo and Christian Godwin

In April 2020, the world struggled to contain the exponential escalation of the coronavirus (COVID-19) pandemic. Dozens of countries had imposed restrictions on travel, work, and social gatherings. A large share of the global population was under lockdowns and... View Details

April 2020
Case

Cockpit Dynamics in Air France 447 and United 232

By: Amy C. Edmondson and Joshua Raymond

This case compares leadership and team dynamics between the cockpit crews in two renowned passenger airline crashes, twenty years apart: Air France 447 in 2009 and United 232 in 1989. The key dimensions of difference across the cases include organization and task... View Details

Keywords: Teams; Team Launch; Crisis Management; Groups and Teams; Leadership; Communication; Air Transportation Industry

April 2020 (Revised April 2023)
Supplement

TransDigm in 2017: The Beginning of the End or the End of the Beginning?

By: Benjamin C. Esty and Daniel Fisher

TransDigm was a highly acquisitive company that manufactured a wide range of highly engineered aerospace parts for both military and commercial customers. Over the ten years ending in 2016, its stock price had increase ten times, and both EBITDA and revenues had grown... View Details

Keywords: Acquisition; Ethics; Private Equity; Financial Strategy; Growth Management; Performance Evaluation; Business Strategy; Competitive Strategy; Horizontal Integration; Value Creation; Competitive Advantage; Air Transportation Industry; Air Transportation Industry; United States

April 2020 (Revised April 2023)
Case

TransDigm in 2017: The Beginning of the End or the End of the Beginning?

By: Benjamin C. Esty and Daniel Fisher

TransDigm was a highly acquisitive company that manufactured a wide range of highly engineered aerospace parts for both military and commercial customers. Over the ten years ending in 2016, its stock price had increased ten times, and both EBITDA and revenues had grown... View Details

December 2019 (Revised June 2020)
Case

The New LAX: Ready for Takeoff?

By: Boris Groysberg, Kerry Herman and Carin-Isabel Knoop

Chair of LAX Board Sean Burton and LAX CEO Deborah Flint have made progress on streamlining and modernizing LAX's complex capital projects ($12 billion worth) while reorganizing and retooling Los Angeles World Airport (LAWA) staff resources, management processes, and... View Details

Keywords: Leadership And Change Management; Leadership; Change Management; Performance Improvement; Strategic Planning; Air Transportation; Outcome or Result; Air Transportation Industry; Los Angeles

October 2019 (Revised June 2020)
Supplement

Airbus vs. Boeing (G): New Planes and Upgrades (2011)

By: Ramon Casadesus-Masanell and Karen Elterman

This case describes the first commercial flight of Boeing's 787 Dreamliner in 2011, three years after originally planned, as well as the first commercial flight of Airbus' superjumbo, the A380, in 2007. It also describes the companies' current endeavors in 2011,... View Details

Keywords: Airbus; Boeing; Product Development; Air Transportation; Projects; Competition; Air Transportation Industry; Air Transportation Industry