{"id":4874,"date":"2020-06-09T18:36:36","date_gmt":"2020-06-09T23:36:36","guid":{"rendered":"https:\/\/doctoraviation.com\/?p=4874"},"modified":"2020-06-09T18:41:39","modified_gmt":"2020-06-09T23:41:39","slug":"unique-use-for-a-helicopter","status":"publish","type":"post","link":"https:\/\/doctoraviation.com\/unique-use-for-a-helicopter\/","title":{"rendered":"Unique use for a Helicopter"},"content":{"rendered":"\n

A unique use for a helicopter.  Helicopters are used by hospitals for medivac, newstations for traffic reports, the wealthy for transportation around big city traffic (e.g. Kobe Bryant<\/a>) and the military for search and rescue.  But this was a use I had never considered.<\/p>\n\n\n\n

An Unexpected Visitor<\/h3>\n\n\n\n
\"\"
The Visitor Settling In<\/figcaption><\/figure><\/div>\n\n\n\n

I received a knock at my door on Wednesday.  It was a man from the power company.  He informed me that they had a helicopter working in the local area and ask if they could land the bird on the property.<\/p>\n\n\n\n

What is a helicopter doing working for a power company?  Trimming trees along the huge electrical tower lines was the response. <\/p>\n\n\n\n

Hughes 369D<\/h3>\n\n\n\n

Within an hour the bird settled down.  It was a Hughes 369D.  There was a primary pilot, a pilot in training, a pilot from the main office overseeing the operation and a man working the ground crew.<\/p>\n\n\n\n

\"\"
Cayuse in Action<\/figcaption><\/figure><\/div>\n\n\n\n

The crew was happy to give me a tour and explanation.  Apparently, the helicopter was originally built for use in Vietnam.  Hughes won the bid for the contract<\/a> over Bell and Hiller.  The OH-6A Cayuse (as the military version was known) proved to be very popular with the flight crews.  It was both durable and nimble.<\/p>\n\n\n\n

The helicopter was modified in subsequent models.  The V tail was replaced with a T tail.  A fifth rotor was added to the original array of four on top.<\/p>\n\n\n\n

Tree Trimming<\/h3>\n\n\n\n
\"\"
Single Blade Size<\/figcaption><\/figure><\/div>\n\n\n\n
\"\"
Blade & Motor<\/figcaption><\/figure><\/div>\n\n\n\n
\"\"
Ten Blades<\/figcaption><\/figure>\n\n\n\n

The concept of trimming trees via helicopter was first envisioned by a crop duster in 1985.  The idea was to have a helicopter lower a chain saw below the copter.  The whirlybird could then fly along the tree line around the power lines.  The crop duster demonstrated the idea to a local power company.  The power company signed on.<\/p>\n\n\n\n

\"\"
Hoisting the Blades<\/figcaption><\/figure><\/div>\n\n\n\n
\"\"
Ten Blades in the Air<\/figcaption><\/figure>\n\n\n\n

The chain saw was lengthened through the ensuring months and the saw was able to cut lower and lower on the trees.  Afraid that someone would steal the idea, the crop duster disassembled the chain saw each night and put it in his hotel room for safekeeping and secrecy.  When a patent arrived for the invention, the duster was spared from disassembling and assembling each night and day. <\/p>\n\n\n\n

\"\"<\/figure><\/div>\n\n\n\n

The crop duster formed a company called Aerial Solutions Incorporated<\/a>.  They do work for more than 20 power companies and other agencies as of this writing.  Through this blog you see photos of the cockpit, the 100\u2019 aluminum cable or \u201crope\u201d and the ten bladed chain saw.  A separate motor, made by Kohler, powers the ten blades.  A safety release can drop the saw and \u201crope\u201d in case it gets hung up in vegetation.  <\/p>\n\n\n\n

The Bottom Line<\/h3>\n\n\n\n

The operation is expensive to operate per hour.  However, its ability to handle rough\/steep terrain (versus a ground crew) allows the helicopter to cut in one day what it takes 30 days for a ground crew to do (according to the crew).<\/p>\n\n\n\n

\"\"
Ground Crew in Action<\/figcaption><\/figure><\/div>\n\n\n\n

The variety of uses for the helicopter are explored in Session 15 of Doctor Aviation<\/a>. The helicopter tree trimming operation is just another example of how aviation has changed industry.\u00a0 Its unique abilities save time and is much safer than ground operations.\u00a0 All the while helping to maintain the flow of electricity to American homes and businesses.<\/p>\n\n\n\n

\"\"
Beautiful Bird at Sunset<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"

A unique use for a helicopter.  Helicopters are used by hospitals for medivac, newstations for traffic reports, the wealthy for transportation around big city traffic (e.g. Kobe Bryant) and the military for search and rescue.  But this was a use I had never considered. An Unexpected Visitor I received a knock at my door on […]<\/p>\n","protected":false},"author":338,"featured_media":4882,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"footnotes":"","_jetpack_memberships_contains_paid_content":false,"jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[24],"tags":[1190,956,1187,1188],"jetpack_publicize_connections":[],"acf":[],"yoast_head":"\nUnique use for a Helicopter - Doctor Aviation<\/title>\n<meta name=\"description\" content=\"A unique use for a helicopter. Helicopters are used for a variety of reasons. But this was a use I had never considered. Tree trimming?\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/doctoraviation.com\/unique-use-for-a-helicopter\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Unique use for a Helicopter - Doctor Aviation\" \/>\n<meta property=\"og:description\" content=\"A unique use for a helicopter. Helicopters are used for a variety of reasons. But this was a use I had never considered. Tree trimming?\" \/>\n<meta property=\"og:url\" content=\"https:\/\/doctoraviation.com\/unique-use-for-a-helicopter\/\" \/>\n<meta property=\"og:site_name\" content=\"Doctor Aviation\" \/>\n<meta property=\"article:published_time\" content=\"2020-06-09T23:36:36+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-06-09T23:41:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/doctoraviation.com\/wp-content\/uploads\/2020\/06\/Six-scaled-e1591739532353.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"400\" \/>\n\t<meta property=\"og:image:height\" content=\"225\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"doctoraviation\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"doctoraviation\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/doctoraviation.com\/unique-use-for-a-helicopter\/\",\"url\":\"https:\/\/doctoraviation.com\/unique-use-for-a-helicopter\/\",\"name\":\"Unique use for a Helicopter - Doctor Aviation\",\"isPartOf\":{\"@id\":\"https:\/\/doctoraviation.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/doctoraviation.com\/unique-use-for-a-helicopter\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/doctoraviation.com\/unique-use-for-a-helicopter\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/doctoraviation.com\/wp-content\/uploads\/2020\/06\/Six-scaled-e1591739532353.jpg\",\"datePublished\":\"2020-06-09T23:36:36+00:00\",\"dateModified\":\"2020-06-09T23:41:39+00:00\",\"author\":{\"@id\":\"https:\/\/doctoraviation.com\/#\/schema\/person\/922befdb90ced11f66a9cbf3595ed589\"},\"description\":\"A unique use for a helicopter. Helicopters are used for a variety of reasons. But this was a use I had never considered. Tree trimming?\",\"breadcrumb\":{\"@id\":\"https:\/\/doctoraviation.com\/unique-use-for-a-helicopter\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/doctoraviation.com\/unique-use-for-a-helicopter\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/doctoraviation.com\/unique-use-for-a-helicopter\/#primaryimage\",\"url\":\"https:\/\/doctoraviation.com\/wp-content\/uploads\/2020\/06\/Six-scaled-e1591739532353.jpg\",\"contentUrl\":\"https:\/\/doctoraviation.com\/wp-content\/uploads\/2020\/06\/Six-scaled-e1591739532353.jpg\",\"width\":400,\"height\":225},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/doctoraviation.com\/unique-use-for-a-helicopter\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/doctoraviation.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Unique use for a Helicopter\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/doctoraviation.com\/#website\",\"url\":\"https:\/\/doctoraviation.com\/\",\"name\":\"Doctor Aviation\",\"description\":\"Online Aviation Course By Former Air Force Academy Instructor\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/doctoraviation.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/doctoraviation.com\/#\/schema\/person\/922befdb90ced11f66a9cbf3595ed589\",\"name\":\"doctoraviation\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/doctoraviation.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/doctoraviation.com\/wp-content\/uploads\/2018\/01\/Doctor-Aviation-Logo-96x84.png\",\"contentUrl\":\"https:\/\/doctoraviation.com\/wp-content\/uploads\/2018\/01\/Doctor-Aviation-Logo-96x84.png\",\"caption\":\"doctoraviation\"},\"sameAs\":[\"https:\/\/x.com\/doctoraviation\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Unique use for a Helicopter - Doctor Aviation","description":"A unique use for a helicopter. Helicopters are used for a variety of reasons. But this was a use I had never considered. Tree trimming?","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/doctoraviation.com\/unique-use-for-a-helicopter\/","og_locale":"en_US","og_type":"article","og_title":"Unique use for a Helicopter - Doctor Aviation","og_description":"A unique use for a helicopter. Helicopters are used for a variety of reasons. But this was a use I had never considered. Tree trimming?","og_url":"https:\/\/doctoraviation.com\/unique-use-for-a-helicopter\/","og_site_name":"Doctor Aviation","article_published_time":"2020-06-09T23:36:36+00:00","article_modified_time":"2020-06-09T23:41:39+00:00","og_image":[{"width":400,"height":225,"url":"https:\/\/doctoraviation.com\/wp-content\/uploads\/2020\/06\/Six-scaled-e1591739532353.jpg","type":"image\/jpeg"}],"author":"doctoraviation","twitter_misc":{"Written by":"doctoraviation","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/doctoraviation.com\/unique-use-for-a-helicopter\/","url":"https:\/\/doctoraviation.com\/unique-use-for-a-helicopter\/","name":"Unique use for a Helicopter - Doctor Aviation","isPartOf":{"@id":"https:\/\/doctoraviation.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/doctoraviation.com\/unique-use-for-a-helicopter\/#primaryimage"},"image":{"@id":"https:\/\/doctoraviation.com\/unique-use-for-a-helicopter\/#primaryimage"},"thumbnailUrl":"https:\/\/doctoraviation.com\/wp-content\/uploads\/2020\/06\/Six-scaled-e1591739532353.jpg","datePublished":"2020-06-09T23:36:36+00:00","dateModified":"2020-06-09T23:41:39+00:00","author":{"@id":"https:\/\/doctoraviation.com\/#\/schema\/person\/922befdb90ced11f66a9cbf3595ed589"},"description":"A unique use for a helicopter. Helicopters are used for a variety of reasons. But this was a use I had never considered. Tree trimming?","breadcrumb":{"@id":"https:\/\/doctoraviation.com\/unique-use-for-a-helicopter\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/doctoraviation.com\/unique-use-for-a-helicopter\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/doctoraviation.com\/unique-use-for-a-helicopter\/#primaryimage","url":"https:\/\/doctoraviation.com\/wp-content\/uploads\/2020\/06\/Six-scaled-e1591739532353.jpg","contentUrl":"https:\/\/doctoraviation.com\/wp-content\/uploads\/2020\/06\/Six-scaled-e1591739532353.jpg","width":400,"height":225},{"@type":"BreadcrumbList","@id":"https:\/\/doctoraviation.com\/unique-use-for-a-helicopter\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/doctoraviation.com\/"},{"@type":"ListItem","position":2,"name":"Unique use for a Helicopter"}]},{"@type":"WebSite","@id":"https:\/\/doctoraviation.com\/#website","url":"https:\/\/doctoraviation.com\/","name":"Doctor Aviation","description":"Online Aviation Course By Former Air Force Academy Instructor","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/doctoraviation.com\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/doctoraviation.com\/#\/schema\/person\/922befdb90ced11f66a9cbf3595ed589","name":"doctoraviation","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/doctoraviation.com\/#\/schema\/person\/image\/","url":"https:\/\/doctoraviation.com\/wp-content\/uploads\/2018\/01\/Doctor-Aviation-Logo-96x84.png","contentUrl":"https:\/\/doctoraviation.com\/wp-content\/uploads\/2018\/01\/Doctor-Aviation-Logo-96x84.png","caption":"doctoraviation"},"sameAs":["https:\/\/x.com\/doctoraviation"]}]}},"jetpack_featured_media_url":"https:\/\/doctoraviation.com\/wp-content\/uploads\/2020\/06\/Six-scaled-e1591739532353.jpg","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paCzTi-1gC","_links":{"self":[{"href":"https:\/\/doctoraviation.com\/wp-json\/wp\/v2\/posts\/4874"}],"collection":[{"href":"https:\/\/doctoraviation.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/doctoraviation.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/doctoraviation.com\/wp-json\/wp\/v2\/users\/338"}],"replies":[{"embeddable":true,"href":"https:\/\/doctoraviation.com\/wp-json\/wp\/v2\/comments?post=4874"}],"version-history":[{"count":0,"href":"https:\/\/doctoraviation.com\/wp-json\/wp\/v2\/posts\/4874\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/doctoraviation.com\/wp-json\/wp\/v2\/media\/4882"}],"wp:attachment":[{"href":"https:\/\/doctoraviation.com\/wp-json\/wp\/v2\/media?parent=4874"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/doctoraviation.com\/wp-json\/wp\/v2\/categories?post=4874"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/doctoraviation.com\/wp-json\/wp\/v2\/tags?post=4874"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}