চিত্ৰ:Noise Research Program on Hangar Apron - GPN-2000-001457.jpg

এই খচৰাৰ আকাৰ: 480 × 600 পিক্সেল. আন ৰিজ'লিউশ্যনসমূহ: 192 × 240 পিক্সেল | 384 × 480 পিক্সেল | 614 × 768 পিক্সেল | 819 × 1,024 পিক্সেল | 2,400 × 3,000 পিক্সেল।

মূল ফাইল ‎(2,400 × 3,000 পিক্সেল, ফাইলৰ মাত্ৰা: 4.58 MB, MIME প্ৰকাৰ: image/jpeg)

এই ফাইলটো ৱিকিমিডিয়া কমন্সৰ পৰা আমদানি কৰা হৈছে। ফাইল বিৱৰণ পৃষ্ঠাৰ সবিশেষ তথ্য তলত উল্লেখ কৰা হ’ল । ৱিকিমিডিয়া কমন্স এটা মুক্ত অনুজ্ঞাপত্ৰ মিডিয়াৰ ভঁৰাল। আপুনিও ইচ্ছা কৰিলে এই প্ৰকল্পত সহায় কৰিব পাৰে।

বিৱৰণ

English: Noise Research Program on hangar apron at Lewis Research Center, now known as John H. Glenn Research Center, Cleveland, Ohio. Noise from aircraft engines presents problems for wildlife and people and NASA has undertaken various programs to reduce aircraft engine noise.

তাৰিখ

১৭ আগষ্ট ১৯৬৭

উৎস

Great Images in NASA Description

লেখক

NASA/GRC/Paul Riedel

অনুমতি
(এই ফাইলৰ পুনঃব্যৱহাৰ)

	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

This image or video was catalogued by Glenn Research Center of the United States National Aeronautics and Space Administration (NASA) under Photo ID: GPN-2000-001457 and Alternate ID: C1967-3013.

This tag does not indicate the copyright status of the attached work. A normal copyright tag is still required. See Commons:Licensing.

Other languages:

العربية ∙ беларуская (тарашкевіца) ∙ български ∙ català ∙ čeština ∙ dansk ∙ Deutsch ∙ English ∙ español ∙ فارسی ∙ français ∙ galego ∙ magyar ∙ հայերեն ∙ Bahasa Indonesia ∙ italiano ∙ 日本語 ∙ македонски ∙ മലയാളം ∙ Nederlands ∙ polski ∙ português ∙ русский ∙ sicilianu ∙ slovenščina ∙ Türkçe ∙ українська ∙ 简体中文 ∙ 繁體中文 ∙ +/−

ফাইলৰ ইতিবৃত্ত

ফাইলৰ আগৰ অৱস্থা চাবলৈ সেই তাৰিখ/সময়ত ক্লিক কৰক।

	তাৰিখ/সময়	ক্ষুদ্ৰ প্ৰতিকৃতি	আকাৰ	সদস্য	মন্তব্য
বৰ্তমান	23:08, 29 April 2019		2,400 × 3,000 (4.58 MB)	Ahunt	Fixed contrast and brightness with GIMP.
	12:55, 9 April 2009		2,400 × 3,000 (4.56 MB)	BotMultichillT	{{Information \|Description={{en\|1=Noise Research Program on hangar apron at Lewis Research Center, now known as John H. Glenn Research Center, Cleveland, Ohio. Noise from aircraft engines presents problems for wildlife and people and NASA has undertaken v