Avion Issue 4 Fall 2017

Page 1

| Issue 4| Volume 148 | Tuesday, October 3, 2017 | theavion.com |

Photo Courtesy: U.S. Northern Command

From the Ground Up: The Rebuilding of Puerto Rico Sarah Fairchild Correspondent Last month, Hurricane Maria slammed into the U.S. territory of Puerto Rico with Irma-level winds and drenched the island with Harvey-level flooding. The aftermath was devastating; the power grid island-wide had failed, communications became practically nonexistent, hospitals were crippled and the Guajataca Dam experienced critical

infrastructure damage. All hope is not lost, however, as Puerto Rican inhabitants continue to demonstrate their resilient spirit during the aftermath of the devastating storm. On-island contractors have already begun demolition work on commercial properties and major transportation routes. Due to their efforts, supply shipments and fuel trucks can reach a growing population of affected citizens, and malls have

slowly begun to reopen their stores. Costco and K-mart were some of the first stores to reopen after the hurricane, with FedEx cargo planes arriving regularly to restock their supplies. One mall in MayagĂźez opened three stores this past Wednesday: an auto parts store, a Walgreens, and a Krispy Kreme donut shop. Many restaurants have also reopened but with limited menus and, due to the imposed curfew, extensive

takeout lines. Local stores are beginning to hand out newspapers again, and two radio stations have begun broadcasting; with their main goal being to inform people of which stores are open, where they can receive aid, and which employers are asking their workers to return to their jobs. While restoring power to the island is going to take a long time, many Puerto Rican inhabitants have obtained gen-

erators, or are staying in the vicinity of places that have portable power. Improvements are currently being made on all fronts, with increased military assistance arriving to distribute food, water, and medical supplies. Local law enforcement is increasingly active, especially at ATM's and banks, as well as at major intersections where traffic lights have stopped working. Gas rationing has been lifted as of Thursday:

citizens are now allowed to fill their cars and portable gas cans without restrictions so long as they have access to a fuel station. Local banks are reopening so that people can access their money and some places are beginning to accept credit cards. Meanwhile, cell service in areas such as San Juan and Guaynabo continue to grow stronger so that communications can be reestablished. Continued on A2 >>

CEO and Lead Designer Elon Musk outlined his vision and current work on the long-term technical challenges that need to be addressed to support the creation of a permanent and self-sustaining human presence on the Moon, Mars, and beyond. The presentation began with an overview of some of the current developments

in spaceflight technology that SpaceX is undertaking. Highlights include a carbon fiber fuel tank which would be placed in space for ships to refuel, a new rocket engine to support propulsion under diverse planet atmospheres, a perfective propulsive landing where rockets will eventually land back in their own launch mounts, and a

sophisticated space navigation systems allowing automatic rendezvous in space. But perhaps the biggest revelation came with the introduction of a rocket and spaceship system named BFR where, with a height and diameter similar to the Saturn V, the vehicle would carry up to 150 tons of payload with a pressurized volume higher

than an Airbus A380. Utilizing many of the technologies mentioned, Musk envisions a fully reusable system where the marginal cost per launch is the lowest on the market and where an affordable in-space refueling would allow massive spacecraft to reach other planets in an economical way. This architecture would unlock

opportunities for science, defense and commercial operations, which would, in turn, finance pathfinder colonization missions to the Moon and Mars. "This would enable the creation of a Lunar base. It's 2017, we should have a lunar base by now, what the hell is going on?" complained Elon. Continued on B3 >>

SpaceX 2024: A Mars Odyssey

Sergio Taleisnik Correspondent

What’s Inside

While some just dream about the future of human space exploration, an individual is running a company currently working on just exactly that. Last Friday, as part of the International Astronautical Congress (IAC) being held in Australia, SpaceX Founder,

Field of Hope: You Are Not Alone

A3

The SR-72: The Son of Blackbird

B2

American Made Review: The Story of Barry Seal

D2


Turn static files into dynamic content formats.

Create a flipbook
Issuu converts static files into: digital portfolios, online yearbooks, online catalogs, digital photo albums and more. Sign up and create your flipbook.