Wing-assisted incline running (abbreviated as "WAIR") is a running behavior observed in living birds as well as a model proposed to explain the evolution...

(the trees down hypothesis), from running or leaping (the ground up hypothesis), from wing-assisted incline running or from proavis (pouncing) behavior...

from wing-assisted incline running to flight can be seen in the growth of birds, from when they are hatchlings to fully grown. They begin with wing-assisted...

at "Wing assisted incline running and evolution of flight". YouTube. 22 May 2006. Archived from the original on 2021-12-19. Dial, K.P. (2003). "Wing-Assisted...

chukars grow, and before flying for the first time, they utilize wing-assisted incline running as a transition to adult flight. This behaviour is found in...

Carolina which held the call sign WAIR-FM from 1947 to 1979 Wing-assisted incline running, a theory to explain the flight evolution in birds a type of...

from flying ancestors, or even some capacity for gliding or wing-assisted incline running. In 2001, Bruce Rothschild and others published a study examining...

notorious deficiencies in flapping behaviors such as WAIR (Wing-assisted incline running) or taking-off from ground compared to other small paravians...

arboreal gliding. So-called "wing-assisted incline running", which some modern birds use to help "flap" up steep inclines, is one potential aerodynamic...

paravians demonstrated that Microraptor was capable of wing-assisted incline running, as well as wing-assisted leaping and even ground-based launching. Stephen...

Feduccia, Xu, and also ornithologist Ken Dial, who described wing-assisted incline running. In "Fancy", Hanson discusses the role of feathers in sexual...

for climbing trees or other more vertical surfaces, such as wing-assisted incline running. Timeline of troodontid research Morrison Formation 2019 in...

whether the flapping flight of birds evolved through the stage of wing-assisted incline running is published by Kuznetsov & Panyutina (2022); their conclusions...

from above and evolved wings to assist in stabilizing their descent when pouncing on prey. Wing-assisted incline running (WAIR): suggests that wings evolved...

feathers to run faster. It's possible that the feathers assisted the dinosaurs running up inclines, and this advantage of speed eventually lead to flight...

and its launching rail to the incline of a nearby sand dune, Big Kill Devil Hill, intending to make a gravity-assisted takeoff. The brothers tossed a...

use their wings to assist running up an incline, and could possibly have achieved flapping flight if a very high-angle flapping wing stroke was used, the...

inclinecincy.com. The Incline Collective. February 1, 2024. "SATELLITE CHAPTERS". THE PRIDE. Retrieved September 30, 2023. "Groups — The Incline Collective". January...

optimisation PACU – packaged air conditioning unit PADPRT – pressure assisted drillpipe running tool PAGA – public address general alarm PAL – palaeo chart PALYN...

ground, allowing it to move both down and uphill, even at a 40 percent incline. This behaviour is different than other huntsman spiders, such as Carparachne...

transmission's computer, the system is able to determine when the vehicle is on an incline and adjust the shift schedule for improved climbing power or downhill engine...

off from the Eigiau tramway at the top of the Dolgarrog incline. The line of the railway incline has today been replaced by a second pipeline, and the adjoining...

tilt the entire engine. Maneuvering was by deflecting the nozzles. By inclining levers, the pilot could move the jets of both nozzles forward, back, or...

was among other refinements undertaken (extending them to a more gradual incline further in-keeping with aerodynamic-streamlining), while the secondary...

gets discharged most effectively when the car accelerates or climbs up an incline. In 2014, hybrid electric car batteries can run on solely electricity for...

radiator. Engineers solved this problem by giving the RR a modest cylinder incline of 28°, and moving the oil filter from its frontal placement on the 954...

confined to the latter and to footnotes and tables, rather than used in running prose. Potter, David S. (2014). The Roman Empire at Bay, AD 180–395. Routledge...

shoulders of the locking piece. The selected angles of the recesses and the incline on the locking piece produce a velocity ratio of about 4:1 between the...

certain electoral acts, concluding that there was a mechanism to "improperly incline the vote" in favor of Pedro Castillo. Rafael López Aliaga, former presidential...

feature a Grumman innovation, the Sto-Wing. The Sto-Wing used a novel approach using a compound angle folding-wing that was unique to Grumman...It was a...