HT Quiz: Test your knowledge on IndiGo Turbulence

LAst hebdomad’s indigo plant nuclear meltdown didn’t simply allow passengers stranded or pile luggage six feet high at multiple airports— it exposed the uncomfortable truth that India’s aviation ecosystem is running on structural weaknesses everyone has ignored for years.Weather didn’t break the system; the system broke itself. Brittle regulation, understaffed operations, uneven oversight, and razor-thin buffers created a crisis that should never have happened in a nation aspiring to be Viksit Bharat.What unfolded was not an exception. It was the most visible example of a global pattern: modern aviation is a complex, tightly wound machine that collapses instantly when even one cog fails.We have designed a quiz around this fiasco that cuts through the noise. Each question reveals how similar pressure points — from legacy software to military-controlled airspace to hyper-optimised hubs — have triggered spectacular failures around the world, just as IndiGo’s fiasco revealed here at home. Let's begin.1. IndiGo’s collapse began with fog, but the real failure came from an operating philosophy that left no breathing room — a razor-thin buffer similar to multiple global airlines that suffered because they squeezed efficiency too hard. This founding-era strategy maximised aircraft hours but guaranteed that even small delays would explode into nationwide chaos. What operational doctrine amplified IndiGo’s meltdown?Answer: High utilisation - IndiGo’s aircrafts are rotated so tightly that any disruption instantly cascades across the network.2. Just as IndiGo’s crisis exposed the dangers of outdated operational assumptions, Southwest Airlines in 2022 faced a nationwide collapse because old systems were never upgraded. Their crew-management software — built for a different era — crashed under stress, mirroring how India’s regulatory and operational layers froze under pressure last week. Which early network philosophy set Southwest up for failure? Answer: Point-to-point - Its decentralized routing created chaos when legacy systems couldn’t reassign crews fast enough. 3. India’s ATC and regulatory staffing issues came under scrutiny during the IndiGo fiasco — a reminder of how human shortages cripple aviation. In the U.S., a similar but far older crisis left airports chronically understaffed for decades, causing major carriers like United to suffer cascading delays. Which historic labour event lies at the root of America’s ATC shortage?Answer: PATCO strike - The 1981 mass firing created a generational staffing vacuum still felt today. 4. India’s aviation chaos highlighted the dangers of fragmented oversight — much like British Airways’ infamous 2017 collapse, where years of outsourcing hollowed out internal resilience. IndiGo’s meltdown showed how even in India, fragmented accountability can make one small failure spiral uncontrollably. What strategic decision caused BA’s digital fragility?Answer: IT outsourcing - Splitting critical systems across vendors meant a single electrical issue crippled everything.5. During IndiGo’s crisis, Delhi airport’s limited slack and rising traffic became part of the problem. Dubai faced a similar challenge in 2024 when its ultra-dense hub model collapsed after a storm, proving that hyper-optimised airports with no buffer are ticking time bombs. What hub design philosophy made Dubai vulnerable?Answer: Super-connector - Massively saturated transit waves collapse swiftly when weather or delays hit.6. India’s regulatory backlash after the IndiGo fiasco echoed how labour dynamics abroad have brought major airlines to a halt. Lufthansa’s shutdowns are a case study in how structural forces — not surface-level issues — determine resilience. Which national feature repeatedly disrupts Lufthansa?Answer: Strong unions - Germany’s powerful collective bargaining system enables large-scale airline strikes. 7. The IndiGo crisis revived questions about systemic coordination — something China struggles with on a massive scale due to restricted national airspace. Air China and China Eastern often face delays not because of airline missteps, but because the skies themselves aren’t available. Who controls most of China’s airspace?Answer: PLA Airforce - Civil aviation receives limited access, causing frequent holding patterns and diversions. 8. Just as IndiGo struggled with staffing and operational depth, Qantas in 2022 found itself unable to recover from a system crash because it had hollowed out its workforce. Both crises show the cost of thinning out the operational backbone in pursuit of efficiency. What decision left Qantas without recovery muscle?Answer: Ground layoffs - Cutting trained staff meant there was no manpower to stabilise operations during disruptions. 9. India’s crisis reignited the conversation about preparedness and infrastructure — themes mirrored in Air India’s pre-turnaround era, when chronic supply shortages grounded large portions of its fleet for weeks. Weak foundations always break under stress, as both situations proved. What term best describes Air India’s long period of grounded aircraft?Answer: Spares famine - Engine and component shortages left aircraft idle for weeks despite high travel demand. 10. IndiGo’s meltdown showed how quickly public trust collapses when a system hits limits. Singapore Airlines faced a different but equally revealing test during Flight SQ321 — with “SQ” standing for the carrier’s official IATA code — when sudden turbulence exposed the limits of meteorological predictability itself, just as IndiGo exposed the limits of infrastructure predictability. What invisible turbulence phenomenon struck SQ321?Answer: CAT winds - Clear-Air Turbulence hits without visible warning, making it one of aviation’s most dangerous unknowns.