The phrase "a aircraft" is not correct in English.
It should be "an aircraft" because "aircraft" begins with a vowel sound. You can use the correct phrase when referring to any type of aircraft in a general sense.
Example: "An aircraft is designed to fly in the air, whether it be a plane, helicopter, or drone."
Alternatives: "a plane" or "a flying vehicle".
The few studies [ 8- 10] that have examined aircraft noise in relation to heart disease and stroke have had mixed findings, but much lower percentages of the populations in these studies experienced high (> 55 dB(A)) aircraft noise exposures than in the present study.
Callandra Peters is graduating this week from advanced individual training and will be a aircraft mechanic.
Died on July 5th 2006, while together in a aircraft accident.
At the Museu dos Correios, a aircraft carrier, complete with model fighters stationed on deck, navigates the floor.
Others are immediately obvious to anyone who has looked down at our continents from the window of a aircraft and seen the patchwork of farmland monocultures where there used to be wild savannah, or the islands we have grown out of the sea off Dubai, or the mountain tops we have removed in our quest for coal.
This paper details the initial development of a method for determining the associated recurring labour costs for the manufacture of a aircraft component that will form the basis for a computerised methodology for determining the optimum manufacturing method for a component design.
Aiming a laser at an aircraft "is not a prank.
Remember, putting an aircraft and a texture for an aircraft in Flight Simulator are not the same thing.
Select an Aircraft: Often, a charter company will provide pictures of an aircraft under consideration for a trip.
Shooting down an aircraft with an anti-aircraft gun was a difficult proposition.
Deliberately damaging an aircraft is a federal crime.
