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Total 4 documents matching your query.

1. [TowerTalk] Tower height calculator for airports (score: 1): Author: <kstover@ac0h.net>; Date: Sun, 29 Jul 2018 12:56:48 -0500; Is there an online calculator for acceptable tower heights within say 2 miles of an airport runway. I am 1.71 miles south and east of the end of the 5/23 runway at Des Moines International. I am of t; /archives//html/Towertalk/2018-07/msg00210.html (7,457 bytes)
2. Re: [TowerTalk] Tower height calculator for airports (score: 1): Author: knowkode@verizon.net; Date: Sun, 29 Jul 2018 14:39:58 -0400; If I remember correctly, it's a 100/1 glideslope so for a 90' tower, you need to be 9000 feet from the nearest surface of the runway. Additionally, many airport areas have additional restrictions for; /archives//html/Towertalk/2018-07/msg00211.html (7,241 bytes)
3. Re: [TowerTalk] Tower height calculator for airports (score: 1): Author: <kstover@ac0h.net>; Date: Sun, 29 Jul 2018 13:59:52 -0500; Found it. http://wireless2.fcc.gov/UlsApp/AsrSearch/towairSearch.jsp It seems that my hacienda is inside of a 10,000 foot radius which sticks me in the 100:1 zone. 9, 028 feet/100 means I'm good up t; /archives//html/Towertalk/2018-07/msg00212.html (8,768 bytes)
4. Re: [TowerTalk] Tower height calculator for airports (score: 1): Author: <kstover@ac0h.net>; Date: Sun, 29 Jul 2018 14:26:33 -0500; Whoopsie, I estimated my hacienda elevation at 928. It's actually 901.5. Makes a difference in the Towair calculator. The 5/23 runway at KDSM is at 915.6 with a 0.4% UP gradient. R. Kevin Stover AC0H; /archives//html/Towertalk/2018-07/msg00213.html (9,485 bytes)

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