airtrainer/forum/images/avatars/gallery/first/user1788/1.pngoffline24 Oct 22, 11:57
News
Making the invisible, visible at YEG Edmonton International Airport has partnered with Hidden Disabilities Sunflower, for passengers who may need additional support, help or simply more time. Link(International Airport Review)
SFO welcomes United Airlines nonstop service to Rome In May 2023, San Francisco International Airport will welcome a new nonstop service with United Airlines to Rome–Fiumicino International Airport. Link(International Airport Review)
All passengers safe after Korean Air Airbus overruns runway in Philippines Passengers have a lucky escape after a Korean Air Airbus A330 overruns the runway during poor weather at Cebu airport Link(AeroTime)
First-person footage shows Russian pilot ejecting from Su-25 attack aircraft In what may be the first video of its kind, the pilot of a Russian Su-25 filmed the moment he ejected from his aircraft above Ukraine. Link(AeroTime)
Online retail giant Amazon teams up with Hawaiian Airlines for air freight deal Hawaiian Airlines will set up a new cargo operation under a new partnership with online retail giant Amazon.com Link(AeroTime)
ChangiQ : Pre-booking security passenger app launches Changi Airport Group has launched ChangiQ, a service where passengers can now pre-book slots for security screening before they board their flight, to avoid queueing. Link(International Airport Review)
In conversation with Karin Gylin and Mats Berglind, Swedavia SwedaviaWatch this exclusive interview with Swedavia's Karin Gylin and Mats Berglind filmed at Passenger Terminal Expo 2022. Link(International Airport Review)
Emirates starts codeshare agreement with Indonesian carrier Batik Air Emirates and Indonesian carrier Batik Air activate codeshare agreement Link(AeroTime)
Were Sukhoi fighter pilots unconscious before crash into a house in Russia? A Sukhoi Su-30 fighter jet crashed into a building in the Russian town of Irkutsk, killing both pilots. Link(AeroTime)
BLR launches new road to Terminal 1 arrivals Bangalore International Airport has launched a new road to the airport’s Terminal 1 arrivals gate, implementing a smooth flow of passenger traffic. Link(International Airport Review)
Aviation Quote
The thing is, helicopters are different from planes. An airplane by it's nature wants to fly, and if not interfered with too strongly by unusual events or by a deliberately incompetent pilot, it will fly. A helicopter does not want to fly. It is maintained in the air by a variety of forces and controls working in opposition to each other, and if there is any disturbance in this delicate balance the helicopter stops flying; immediately and disastrously. There is no such thing as a gliding helicopter. This is why being a helicopter pilot is so different from being an airplane pilot, and why in generality, airplane pilots are open, clear-eyed, buoyant extroverts and helicopter pilots are brooding introspective anticipators of trouble. They know if something bad has not happened it is about to.
1. Which company served as the prime contractor on the Saturn V's first stage, the S-IC? Boeing North American Douglas Lockheed
2. The Saturn V's first stage was powered by five Rocketdyne F-1 engines. During the Saturn V's first launch, in November, 1967, how much thrust did each F-1 engine produce? 1 million pounds (4,448 kilonewtons) 1.5 million pounds (6,673 kilonewtons) 2 million pounds (8,896 kilonewtons) 2.5 million pounds (11,120 kilonewtons)
3. Which company was the primary contractor on the Saturn V's second stage, the S-II? McDonnell North American Lockheed Grumman
4. The Saturn V's second stage was powered by five Rocketdyne J-2 engines. Which of the following fuels was used to propel the J-2? Refined kerosene (RP-1) Liquid hydrogen Gasoline-kerosene mix (JP-4) Alcohol-kerosene mix
5. The Saturn V's second and third stages used small ullage motors in addition to the J-2 engines. For what purpose were the ullage motors used? To settle propellants in their holding tanks To add extra speed to the rocket To provide minor course corrections To disengage the rocket's self-destruct systems
6. Which company served as prime contractor of the Saturn V's third stage, the S-IVB? General Dynamics McDonnell Douglas Grumman
7. The Instrument Unit, or IU, provided the brains for the Saturn V. Which company served as the IU's prime contractor? RCA IBM General Electric Westinghouse
8. In the Apollo configuration, how tall was the Saturn V? 316 feet (96 meters) 430 feet (131 meters) 363 feet (111 meters) 289 feet (88 meters)
9. A variant of the Saturn V, the Saturn INT-21, was used to launch the Skylab space station in 1973. True False
10. All Saturn V rockets lifted off from the Kennedy Space Center in Florida. What number was given to the launch complex from which the Saturn V rockets were launched? Launch Complex 37 Launch Complex 39 Launch Complex 34 Launch Complex 42