Mrunmay Phanse 
REAL ID and air travel explained: REAL ID enforcement since May 7, 2025, how to tell if your license is compliant, the full list of other IDs TSA accepts, the $45 TSA ConfirmID fee since February 2026, kids, expired IDs, digital IDs and how to get a REAL ID.
Flight delay compensation in the UK explained: which flights UK261 covers, the £220, £350, £260 and £520 amounts, the care you must get while you wait, refunds after five hours, cancellations, connecting flights, extraordinary circumstances and how to claim, based on the Civil Aviation Authority’s guidance.
US airline refund rules explained: when you are owed an automatic cash refund for a cancelled or significantly changed flight, what counts as a significant delay (3 hours domestic, 6 international), how fast airlines must pay, refunds for bag fees and paid extras, and what to do if an airline offers a voucher.
TSA PreCheck vs Global Entry explained: what each one does, cost ($85 or less vs $120 for five years), who can apply, how long approval takes, how to use your Known Traveler Number, kids, renewals, and which program is right for you.
Why do planes leave white trails in the sky? A simple guide to contrails: how they form from engine water vapour and cold air, why some vanish and others last for hours, the three types, what jet exhaust is made of, the climate effect, contrail avoidance, and what the EPA, FAA and NOAA say about chemtrails.
What is a go-around in aviation? A simple guide to why pilots abort a landing and climb away: unstable approaches, no runway in sight, obstructed runways and ATC instructions, the stabilised approach rule, what passengers feel, and the Mangalore and Kozhikode lessons.
What is a flight diversion? A simple guide to why planes land somewhere else: weather, fog, medical emergencies, technical problems and airspace closures, who decides, how alternate airports and diversion fuel work, Delhi fog diversions to Jaipur, and what happens to passengers.
Layover vs stopover explained simply: the 24-hour rule, how each affects your fare, baggage and visa, real stopover programmes from Qatar Airways, Etihad, Icelandair and TAP, and how Indian travellers can turn a long connection into a free mini-holiday.
What is a tail strike? A simple guide to why an aircraft’s tail hits the runway on take-off or landing, why long jets are most at risk, how modern aircraft prevent it, why repairs matter so much, and famous incidents including Air India Express Flight 611.
What is MTOW (maximum takeoff weight)? A simple guide to aircraft weights: MTOW, regulated takeoff weight, MLW, zero-fuel weight and empty weight, why MTOW matters for range, fees and wake turbulence, and the MTOW of popular aircraft.
