Throughout the week we post dozens of original stories, connecting the dots across the travel industry, and every weekend we sum it all up. This weekend roundup examines aviation.

For all of our weekend roundups, go here.

>>The pictures from Southwest Flight 1380 are scary. But flying remains incredibly safe. Investigators will undoubtedly figure out what happened, and when they do, flying will be even safer: Southwest’s Engine Type Considered Among Most Reliable Despite Recent Issues

>>The 60 Minutes report last week about Allegiant Air was solid, serious journalism. But it wasn’t much of a surprise to industry insiders, who have known about the carrier’s issues for awhile. Many of the problems detailed on CBS had also been covered before: How Damaging Will Sunday’s 60 Minutes Report Be to Allegiant Air?

>>The information presented Sunday on 60 Minutes might be new to most travelers, but not to airline industry insiders. The question now: Is Allegiant getting better? We think the answer is yes: Why News of Allegiant Air’s Safety Record Didn’t Surprise Airline Insiders

>>If venture-backed startup Lumo has its way, more travelers will avoid flight cancellations thanks to breakthroughs in artificial intelligence. No wonder that JetBlue, EasyJet, and other companies are interested: JetBlue’s Venture Arm Invests in a Startup That Predicts Flight Delays

>>After acquiring Virgin America, Alaska Airlines will switch to a single reservations system April 25. The company is confident it will avoid some of the problems other airlines have faced after cutovers. We tend to agree. Let’s hope it’s a non-event: Virgin America as Standalone Brand Disappears Next Week

>>United’s first quarter earnings call was uneventful. For an airline that has had more than its share of drama over the past four years, that’s a good thing: United Moving Ahead With Making Business Class More Sleep-Friendly

>>With the ongoing backlash against companies improperly sharing and using data in recent months, facial scans will be a tough sell to many travelers — especially if they’re implemented by the government: Homeland Security Facial Passenger Scans For U.S. Airports May Go Nationwide

>>Yes, there’s some innovation on display at the annual Aircraft Interiors Expo in Hamburg. But mostly, the three-day show is about networking and building relationships: An Aviation Schmooze Fest Reveals a Passenger’s Wish List for Jet Travel

Photo Credit: On Jan. 26, 2016, a Southwest Airlines Boeing 737 taxis to a gate at Seattle-Tacoma International Airport. A passenger died after an engine exploded during a Southwest flight last week. Ted S. Warren / Associated Press