Aerotime

DECEMBER 6, 2024

Energy is always required for acceleration, to overcome air drag, as well as rolling and friction resistance of wheels on road and rail, and for “lifting work”, i.e., working against gravity. It must be noted that energy to overcome air drag is only required when the movement takes place in an atmospheric environment.

Drag 146

Drag Lift V Speed Airplanes 146

Aerotime

DECEMBER 11, 2024

All these efforts will help to mitigate several drags on profitability that are outside of airlines control, namely persistent supply chain challenges, infrastructure deficiencies, onerous regulation, and a rising tax burden. In 2025, industry revenues will exceed $1 trillion for the first time.

Airline 296

Airline Airlines Drag Cargo 296

Simple Flying

MAY 15, 2024

Negotiations have been dragging on with flight attendants despite others in the industry receiving sizable pay rises in the past couple of years. 178 members of US Congress have signed a letter urging the National Mediation Board to resolve the ongoing flight attendant contract dispute.

Drag 122

Drag 122

Simple Flying

SEPTEMBER 5, 2024

Since most aircraft spend nearly 90% of their operational time in cruise flight, the cruise lift-to-drag ratio determines the cruise performance of the aircraft. Engines play a vital role in ensuring that necessary thrust is provided to counter the drag forces and achieve a level flight.

Drag 105

Drag Thrust Lift 105

Simple Flying

SEPTEMBER 3, 2024

The AeroSHARK film - which is applied over the fuselage and engine nacelles to reduce aerodynamic drag - will eventually be installed on one of the airline's passenger 777s. All Nippon Airways' (ANA) first Boeing 777F equipped with a special emissions-reducing surface film has re-entered service, the airline has confirmed.

Drag 122

Drag Airline Airlines 122

Aerotime

AUGUST 18, 2024

The attacker then assaulted her with a clothes hanger and dragged her across the floor as she tried to reach the door. The female crew member was asleep when an intruder entered her room around 01:30 local time, The Times of India reported. She was startled awake and screamed for help.

Cabin Crew 159

Cabin Crew Drag 159

Simple Flying

AUGUST 12, 2024

To be more specific, during the manufacturing process of four drag brace lower link assemblies of the main landing gear, a fluorescent penetrant inspection was not performed.

Drag 122

Drag 122

Simple Flying

JULY 8, 2024

Although the science behind flight may seem complex, it boils down to the balance of four fundamental forces: lift, weight, thrust, and drag. Have you ever watched a plane take off and wondered how that big metal object full of people actually floats in the air?

Thrust 116

Thrust Lift Drag 116

Simple Flying

AUGUST 22, 2024

The man ran along the wing before being dragged off and cornered by airport ground staff until he was arrested by the Australian Federal Police.

Drag 116

Drag 116

Simple Flying

AUGUST 25, 2024

Taiwanese airline EVA Air is using some downtime to modify its fleet of nine Boeing 777Fs with AeroSHARK drag-reducing film. With the peak summer season a distant memory, now is the time when many Northern Hemisphere airlines send aircraft for planned maintenance and modifications.

Drag 111

Drag Airline Airlines 111

AV Web

NOVEMBER 27, 2024

The trials collected measurements on lift and drag under multiple aerodynamic configurations and flight conditions. The X-66 concept incorporates an “extra-long” (high aspect ratio) strut-braced transonic wing for minimal drag and high aerodynamic efficiency. The ultimate goal is to create a more fuel-efficient airliner.

Drag 105

Drag Lift Airline Airlines 105

Simple Flying

SEPTEMBER 21, 2024

For many passengers, packing a large suitcase and dragging it through train stations and airports is always one significant source of compounding stress. This is why traveling with just one piece of hand luggage has become a growing trend in recent years.

Drag 105

Drag 105

Simple Flying

JANUARY 11, 2025

Winglets work by producing a vortex or mini-tornado effect at the end of the wing, reducing drag. As aircraft manufacturers and airlines alike look to make the aviation industry more sustainable, fuel burn is one key factor to consider. One way they can do this is by fitting aircraft with winglets.

Drag 105

Drag Airline Airlines 105

AOPA

JULY 25, 2024

Samson Sky, maker of the experimental Switchblade flying sports car, announced design updates that the company says will improve the vehicle’s thrust/drag issues.

Drag 98

Drag Thrust 98

Simple Flying

AUGUST 21, 2024

Sharks are natures true masters of drag reduction, and their unique skins are proving to be a catalyst for new advances in aviation emissions reduction, where the Lufthansa Group is leading the way.

Drag 105

Drag Airlines Airline 105

Simple Flying

MAY 29, 2024

These are specialized enhancements at the tips of wings to minimize lift-induced drag and increase fuel efficiency in flight. One of the design differences between the two manufacturers is the types of wingtip devices used on airplanes. Airbus refers to them as Sharklets whereas Boeing calls them winglets.

Drag 105

Drag Lift Airplanes 105

Simple Flying

JULY 23, 2024

Aircraft are fitted with wingtip devices, generally known as winglets or sharklets, to minimize aerodynamic drag and increase fuel efficiency, and state-of-the-art engines reduce sound and wear and tear. Significant advances in aviation technology have occurred over the last few decades.

Stability 98

Stability Drag Aviation Technology Tail 98

Simple Flying

JUNE 10, 2024

Every time a control is moved, a flight surface is deflected, resulting in drag and a (slight) aerodynamic penalty. The easiest and most efficient way to fly a plane is by making as few control inputs as possible in the air.

Pilot 105

Pilot Drag 105

World Airline News

AUGUST 24, 2024

Lufthansa Technik AG has announced EVA Air as the first Asian airline to sign for modifications with its drag-reducing and, hence, fuel-saving AeroSHARK surface technology, jointly developed with BASF. AeroSHARK is a functional surface film modeled on sharkskin’s drag-reducing structure.

Drag 105

Drag Aviation Technology Cargo Airline 105

Inspire

JANUARY 23, 2019

The post Backcountry Flying, STOL Drag Racing at High Sierra Fly-In first appeared on Hangar Flying. The love for aviation felt all over the dry lakebed at the ninth annual High Sierra Fly-In had quite the EAA convention feel. Get a taste of the event in this video, and read more about it in the February 2019 issue of EAA Sport Aviation.

Drag 40

Drag Hangar 40

Flight Training Central

DECEMBER 4, 2024

Many high-performance airplanes feature retractable landing gear that allows them to fly at higher speeds thanks to the reduced drag (and they look cool too). There are new operational considerations to learn when transitioning to this type of airplane, including the best time to raise the gear after takeoff and lower the gear before landing.

Airplanes 98

Airplanes Drag 98

Flight Training Central

SEPTEMBER 13, 2024

Shorter takeoff roll Higher induced drag Lower induced drag Correct! Denotes area protected for an aircraft approaching or departing a runway. Denotes entrance to runway from a taxiway. What condition applies when taking off at a high density altitude? What is the difference between a normal landing and a crosswind landing?

Density Altitude 98

Density Altitude Aileron Pilot Drag 98

AV Web

NOVEMBER 17, 2024

The plane hit a few cars and a motorhome at the Pomona Fairplex, which was hosting the National Hot Rod Association drag race finals. All four people aboard a Cherokee Six that crashed into California parking lot on Sunday survived with minor to moderate injuries. The accident happened about 11:30 a.m. local time.

Drag 97

Drag 97

Flying Magazine

APRIL 30, 2024

READ MORE: Interstate TDR Developed as Unusual Kamikaze Machine Moulton Taylor, the designer of the similarly configured roadable “Aerocar” that would fly a couple of years later, added that at idle a propeller mounted to the extreme aft end of the fuselage has the effect of an anti-spin drag chute, adding stability and aiding recovery from spins.

Drag 133

Drag Thrust Stability Tail 133

Aerotime

FEBRUARY 20, 2025

Gauss mentioned that this antenna is very lightweight, which means it does not create the same drag as a typical satellite antenna. The difference in the signal from the aircraft to the satellite goes 70 times faster than it goes to a normal satellite, Gauss explained. One more notable aspect is the Starlink antenna installed in the aircraft.

Drag 130

Drag Airline Airlines Aviation Technology 130

AV Web

OCTOBER 14, 2024

” In a rare news release about the hypersecret mission of the X-37B, the Space Force said it will employ aerobraking to rapidly change orbits using the drag of the atmosphere and only a little fuel. The plane needs to get closer to Earth to jettison equipment it no longer needs.

Drag 105

Drag 105

Flight Training Central

MAY 7, 2024

The four forces acting on an airplane in flight are lift, weight, thrust, and drag. Which basic flight maneuver increases the load factor on an airplane as compared to straight-and-level flight? lift, gravity, power, and friction. lift, weight, gravity, and thrust. remain the same regardless of gross weight.

Gross Weight 98

Gross Weight Longitudinal Axis Airfoil Lift 98

AV Web

JANUARY 1, 2025

The NPS provides the drag device to groom the Chicken Strip gravel runway in Saline Valley. Under the terms of the Volunteer In the Park (VIP) pact, RAF volunteers are authorized to perform mutually beneficial repairs to park airstrips at no cost to the United States, according to the RAF.

Drag 98

Drag Runway Pilot 98

AV Web

DECEMBER 10, 2024

Another benefit of synchro-phasing stems from the flight control computer that helps maneuver the aircraft by asymmetric distribution of power among the motors, substituting for conventional aerodynamic control surfaces that exact a drag penalty.

Drag 100

Drag 100

Vintage Aviation News

SEPTEMBER 19, 2024

. “It’s heavier, it has a lot more drag, but it still flies like a DC-3,” he begins. ” Many commenters on social media wondered about the drag and weight, and Eric says that the empty weight of the airplane is over 20,000 pounds, making it a very heavy DC-3.

Rudder 144

Rudder Airplanes Drag Pilot 144

The Aviationist

JANUARY 24, 2025

Small, simple and 3D-printed fin-like structures, called microvanes and fitted onto aircraft to reduce drag and subsequently fuel consumption, will soon be rolled out on the U.S. Air Force C-17s Might Soon Fly with Drag-Reducing Microvanes, Saving $14 Million in Fuel Costs Annually appeared first on The Aviationist.

Drag 26

Drag 26

AV Web

DECEMBER 3, 2024

The research pair suggest their robot not only helps explain certain aspects of raptor flight but might be useful in designing new kinds of drones that are able to turn more smoothly, and thus, more efficiently.

Tail 103

Tail Aileron Drag Lift 103

Vintage Aviation News

OCTOBER 12, 2024

Additionally, the S-72 was equipped with a low-drag fuselage, allowing it to achieve a maximum speed of 340 knots in a dive. Notably, one significant test involved measuring the vertical drag of the airframe using the main and tail rotor load measurement system, further contributing to valuable data in rotorcraft aerodynamics.

Drag 119

Drag Knot Approach Tail 119

Flight Training Central

MAY 6, 2024

Those struts and wires create a lot of parasite drag, an anathema for aircraft whose design and mission is speed. Short field landings can be shorter because the drag robbing ground effect is lessened by the greater distance between the wing and ground. The bi-wing design has one serious flaw.

Lift 97

Lift Drag Airplanes Ground Effect 97

Vintage Aviation News

APRIL 29, 2024

Photo via Keith Perkins at Aero Legends] Later this year both Pegasus – The Ghost Of Arnhem and Aero Legends’ other C-47, N473DC Drag ’em Oot , will be joining aircraft of the U.S.-based Myrthe’s father Wiljo provides assistance in applying stencils.

Drag 111

Drag Weather 111

Vintage Aviation News

OCTOBER 26, 2024

[Public Domain, UK Government photo via Wikimedia Commons] Apart from the engine enhancements, the aircraft was also equipped with a cooling system that was aft-positioned to reduce the fuselage drag and generate jet thrust from heating air exiting the radiator.

Drag 116

Drag Payload Thrust Pilot 116

Plane and Pilot

AUGUST 4, 2024

The smooth, bonded aluminum skin minimizes drag, enabling reasonably quick cruise speeds without the added insurance and maintenance expenses that come with retractable gear. With only 2,537 hours on the airframe and a mid-time Lycoming engine, this AA-5 will likely provide its new owner with many years of reliable service.

Drag 96

Drag Knot Approach Airplanes 96