<?xml version="1.0" encoding="UTF-8" ?><!-- generator=Zoho Sites --><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><atom:link href="https://skyphotosllc.com/airmail/tag/technical/feed" rel="self" type="application/rss+xml"/><title>SkyPhotos LLC - Droning Thoughts #technical</title><description>SkyPhotos LLC - Droning Thoughts #technical</description><link>https://skyphotosllc.com/airmail/tag/technical</link><lastBuildDate>Mon, 30 Mar 2026 07:26:51 -0700</lastBuildDate><generator>http://zoho.com/sites/</generator><item><title><![CDATA[Drone Search and Rescue]]></title><link>https://skyphotosllc.com/airmail/post/drone-search-and-rescue</link><description><![CDATA[<img align="left" hspace="5" src="https://skyphotosllc.com/Photos/optimized_IRX_00402024Town of Schodack_New York_SkyPhotosLLC.com_540x432.jpg"/>Drones can be powerful tools in Search and Rescue—but only when used with the same discipline ground teams rely on. Whether you're part of a formal response team or supporting local efforts, this guide will help you fly with purpose and professionalism.]]></description><content:encoded><![CDATA[<div class="zpcontent-container blogpost-container "><div data-element-id="elm_gfbKqyfiS4uCyWwT7sjQbg" data-element-type="section" class="zpsection "><style type="text/css"></style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_kNJ3wvaxQPKIX6pPUGIlAQ" data-element-type="row" class="zprow zprow-container zpalign-items- zpjustify-content- " data-equal-column=""><style type="text/css"></style><div data-element-id="elm_Efgut_rBTyWo0pPLaH6bBQ" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- "><style type="text/css"></style><div data-element-id="elm_5KAcMMfGTY29BHfnnqWQpg" data-element-type="heading" class="zpelement zpelem-heading "><style></style><h2
 class="zpheading zpheading-align-center zpheading-align-mobile-center zpheading-align-tablet-center " data-editor="true"><span><span>Hasty vs Grid: Drone Search and Rescue in the Real World</span></span></h2></div>
<div data-element-id="elm_zMRlfk4vZfjIk_uO4KKp1g" data-element-type="imageheadingtext" class="zpelement zpelem-imageheadingtext "><style> @media (min-width: 992px) { [data-element-id="elm_zMRlfk4vZfjIk_uO4KKp1g"] .zpimageheadingtext-container figure img { width: 200px ; height: 150.00px ; } } </style><div data-size-tablet="" data-size-mobile="" data-align="left" data-tablet-image-separate="false" data-mobile-image-separate="false" class="zpimageheadingtext-container zpimage-with-text-container zpimage-align-left zpimage-tablet-align-center zpimage-mobile-align-center zpimage-size-small zpimage-tablet-fallback-fit zpimage-mobile-fallback-fit hb-lightbox " data-lightbox-options="
            type:fullscreen,
            theme:dark"><figure role="none" class="zpimage-data-ref"><span class="zpimage-anchor" role="link" tabindex="0" aria-label="Open Lightbox" style="cursor:pointer;"><picture><img class="zpimage zpimage-style-none zpimage-space-none " src="/Photos/ScreenShot_1684610096209___20230521_129.jpg" data-src="/Photos/ScreenShot_1684610096209___20230521_129.jpg" size="small" alt="thermal and regular photo of drone operations" data-lightbox="true"/></picture></span></figure><div class="zpimage-headingtext-container"><h3 class="zpimage-heading zpimage-text-align-left zpimage-text-align-mobile-left zpimage-text-align-tablet-left" data-editor="true"><strong>No Time To loose</strong><br/></h3><div class="zpimage-text zpimage-text-align-left zpimage-text-align-mobile-left zpimage-text-align-tablet-left " data-editor="true"><p></p><div><p>When someone’s missing, there’s no time for guesswork. That’s why organized<strong> Search and Rescue</strong> (SAR) teams use proven methods—like&nbsp;<strong>hasty searches</strong>&nbsp;and&nbsp;<strong>grid patterns</strong>—to cover ground fast and thoroughly.</p><p>Drones don’t replace ground teams, but they&nbsp;<em>do</em>&nbsp;offer a serious advantage to the first responders when used with intention. Here I’ll explain how we apply these traditional SAR techniques in the air, and when it makes sense to bring a drone into the mission.</p></div><p></p></div>
</div></div></div><div data-element-id="elm_eDwqVRFJSKqkGkFFcWtNHg" data-element-type="text" class="zpelement zpelem-text "><style></style><div class="zptext zptext-align-center zptext-align-mobile-center zptext-align-tablet-center " data-editor="true"><div><p style="text-align:left;"><strong style="color:rgb(0, 31, 97);font-size:26px;">Why Search Strategy Matters</strong><br/></p><div><p style="text-align:left;">Flying around aimlessly with a drone might feel helpful, but it can actually slow things down. That’s why SAR teams use structured methods and track<a href="https://sarstoriesnews.blogspot.com/2009/02/probability-of-detection.html" title="&nbsp;Probability of Detection" target="_blank" rel=""></a>&nbsp;<strong><a href="https://sarstoriesnews.blogspot.com/2009/02/probability-of-detection.html" title="&nbsp;Probability of Detection" target="_blank" rel="">Probability of Detection</a> (POD)</strong>—basically, how likely it is you’ll actually find what you’re looking for in a given area. &nbsp;Drones can plug into that system, if the pilot understands how coverage and terrain interact. Drone first responders train for this. &nbsp;Otherwise, it’s just wasted flight time and battery. &nbsp;In the case where there are possibly multiple pilots in the air, having a <a href="https://insideunmannedsystems.com/low-altitude-high-stakes-americas-drone-policy-gap/" title="Deconfliction Policy" target="_blank" rel=""></a><span style="font-weight:bold;"><a href="https://insideunmannedsystems.com/low-altitude-high-stakes-americas-drone-policy-gap/" title="Deconfliction Policy" target="_blank" rel="">Deconfliction Policy</a></span> is paramount to prevent injuries and unnecessary loss of equipment, and search delays.&nbsp;</p><p style="text-align:left;"><br/></p><p style="text-align:left;"><span style="font-weight:bold;">Remember, outside of the incident command structure, there is NO place for an un-announced drone flight. If you feel you want to participate as a drone pilot, you will have to be a recognized member of a SAR organization, or your role will be strictly off the controls and determined by the incident command structure.</span></p><p style="text-align:left;"><br/></p><h3 style="text-align:left;"><strong>Aerial Hasty Searches</strong></h3><p style="text-align:left;">A hasty search is the fastest first-pass method we use. On the ground, that might mean checking a trailhead, driveway, or wooded edge near a house.</p><p style="text-align:left;">With a drone, it means flying quick loops or thermal scans around the &nbsp;<strong>last known point (LKP)</strong>. We’re looking for movement, heat signatures, open areas where someone might be visible, or signs that need closer inspection. it might mean following a road or checking around outbuildings nearby, or just taking a guess about direction and checking things out until you lose line of sight on your drone.&nbsp;</p><p style="text-align:left;"><br/></p><p style="text-align:left;">This method works best:</p><ul><li><p style="text-align:left;">When you have a good idea of where to start</p></li><li><p style="text-align:left;">In open terrain like fields, parking lots, or neighborhoods</p></li><li><p style="text-align:left;">When time is short and you need a quick “yes or no” before committing more resources</p><p style="text-align:left;"><br/></p></li></ul><p style="text-align:left;">I use thermal imaging when possible—especially at night or in shoulder seasons where a human body contrasts better with the background. &nbsp;Using most drones there are options such as AI image recognition for humans, as well as highlighting which makes thermal imaging highly sensitive to people.</p><br/><h3 style="text-align:left;"><strong>Grid Searches with Drones</strong></h3><p style="text-align:left;">A grid search is slower, but more thorough. We program the drone to fly overlapping lanes over a defined area, reviewing video or thermal imagery as it appears, often with a visual observer. In my support work, we generally use a 40 inch tv and multiple team members viewing the data to ensure we have &quot;eyes&quot; on at all times.&nbsp;</p><p style="text-align:left;"><br/></p><p style="text-align:left;">With the right planning, you can document&nbsp;<strong>exactly what was seen, from what angle, at what time</strong>—something not always possible on the ground. There are even options to communicate with the victim, light up the area, and provide high accuracy location data. That makes it easier to contribute to tools like&nbsp;<a href="https://www.wcasie3.com/" title="WinCASIE III" rel=""></a><strong><a href="https://www.wcasie3.com/" title="WinCASIE III" rel="">WinCASIE III</a></strong>, which some SAR teams (like ours in Rensselaer County) use to track search effectiveness and plan next moves.</p><p style="text-align:left;"><br/></p><p style="text-align:left;">Grids have some limits:</p><ul><li style="text-align:left;">They’re time- and battery-intensive</li><li style="text-align:left;">Coverage depends on altitude, resolution, and pilot awareness.</li></ul><span></span><p style="text-align:left;"><br/></p><p style="text-align:left;">Aerial can also be tedious, and looking at the same screen of similar data for any length of time leads to a visual fatigue that is difficult to combat. &nbsp;One technique for this is to simply change the thermal palette, or the false colors generated showing different heat signatures.&nbsp;</p><p style="text-align:left;"><br/></p><p style="text-align:left;">All drone SAR techniques are limited by battery and pilot fatigue, which is important for incident commands to be aware of.&nbsp;</p><p style="text-align:left;"><br/></p></div></div><div style="text-align:left;"><div>Sky Photos Supports the search services of the <a href="https://rcsar.com/" title="Rensselaer County Search and Rescue inc" target="_blank" rel=""></a><span style="font-weight:bold;"><a href="https://rcsar.com/" title="Rensselaer County Search and Rescue inc" target="_blank" rel="">Rensselaer County Search and Rescue inc</a>&nbsp;(RCSAR)<span style="font-weight:normal;">,</span></span>&nbsp;a 50 year old not for profit search organization based in Rensselaer, NY. &nbsp;When attending searches, Sky Photos operates in conjunction with them and other first responders. &nbsp;If you are a member of a first responder organization, we would love to hear your stories and learn about how we can help. &nbsp; Interact with us on <a href="https://www.facebook.com/NYskies/" title="Facebook" target="_blank" rel=""></a><a href="https://www.facebook.com/NYskies/" title="Facebook" target="_blank" rel="">Facebook</a>&nbsp; or use the form linked below, and share your stories!</div><div><br/></div></div></div>
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</div></div></div></div></div></div> ]]></content:encoded><pubDate>Mon, 28 Jul 2025 19:26:03 -0400</pubDate></item><item><title><![CDATA[Insurance]]></title><link>https://skyphotosllc.com/airmail/post/insurance</link><description><![CDATA[Blog Insurance Sky Photos carries insurance. A lot of insurance in fact. We carry more insurance than we need to in some ways. We do this because it is ]]></description><content:encoded><![CDATA[<div class="zpcontent-container blogpost-container "><div data-element-id="elm_Rsu-qzpyRra3MdrKqq1ypg" data-element-type="section" class="zpsection "><style type="text/css"></style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_zCP_bM4_Qhq7RM_STeQffg" data-element-type="row" class="zprow zprow-container zpalign-items- zpjustify-content- " data-equal-column=""><style type="text/css"></style><div data-element-id="elm_7kNgBB6ISx6pItxctIDH0A" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- "><style type="text/css"></style><div data-element-id="elm_EZMlG2EkSxyo7Ge-HarZLg" data-element-type="text" class="zpelement zpelem-text "><style></style><div class="zptext zptext-align-center " data-editor="true"><div><h4>Blog</h4><h1>Insurance</h1><p><span>Sky Photos carries insurance. A lot of insurance in fact. We carry more insurance than we need to in some ways. We do this because it is important to protect our customers and ourselves. It is a critical level of assurance to our customers that our business operates professionally, successfully and responsibly.&nbsp;</span></p><h2>How much insurance?</h2><p>We carry flight, business, workers compensation, and umbrella insurance, and even more at a personal level. We are very serious about protecting the assets of our customers.</p><h2>That's a LOT of insurance!</h2><p>We carry this insurance to assure our customers. our liability policies exceed a million dollars per claim, and our workers compensation assures our construction customers that we won't additionally burden their own policies.</p><p>We're also <a href="https://www.osha.gov/" target="_blank" rel="noopener">OSHA-10 Certified</a> and <a href="https://www.tsa.gov/for-industry/twic" target="_blank" rel="noopener">TWIC Certified</a>!&nbsp;</p><p>Would you like to see our forms? <a href="https://skyphotosllc.com/contact-sky-photos-photos-and-video/" target="_top" rel="noopener">Contact Sky Photos</a> today!</p></div></div>
</div></div></div></div></div></div> ]]></content:encoded><pubDate>Mon, 02 Oct 2023 16:17:44 -0400</pubDate></item><item><title><![CDATA[What is emissivity?]]></title><link>https://skyphotosllc.com/airmail/post/what-is-emissivity</link><description><![CDATA[Blog Emissivity Thermal emissivity is the ability of a material to emit thermal radiation. It is a measure of how well a material absorbs and re-emits h ]]></description><content:encoded><![CDATA[<div class="zpcontent-container blogpost-container "><div data-element-id="elm_pyvh1jtgQz6yMdXLlJZOrQ" data-element-type="section" class="zpsection "><style type="text/css"></style><div class="zpcontainer-fluid zpcontainer"><div data-element-id="elm_iWHt1VMXSXeN1cP6vveseA" data-element-type="row" class="zprow zprow-container zpalign-items- zpjustify-content- " data-equal-column=""><style type="text/css"></style><div data-element-id="elm_QQ550R8eRZSwGMqpzL8Cug" data-element-type="column" class="zpelem-col zpcol-12 zpcol-md-12 zpcol-sm-12 zpalign-self- "><style type="text/css"></style><div data-element-id="elm_5LmHiSfQRJGCqQADKG5TOQ" data-element-type="text" class="zpelement zpelem-text "><style></style><div class="zptext zptext-align-center " data-editor="true"><div><h4>Blog</h4><h1>Emissivity</h1><p><span>Thermal emissivity is the ability of a material to emit thermal radiation. It is a measure of how well a material absorbs and re-emits heat. Materials with high emissivity absorb more heat and emit more thermal radiation than materials with low emissivity.</span></p><h2>WHAT?</h2><p>If you have ever seen glow in the dark paint, you have seen emissivity at work. in the thermal spectrum, the amount of energy something can give off is related to how hot it is. Kind of like exposing glow in the dark paint to a bright light.&nbsp;</p><h2>How does this help?&nbsp;</h2><p>Emissivity is a factor in idenfiying what is happening at the surface of a subject. Hot parts of images give off heat, but emissive surfaces give off heat <em>faster</em>.&nbsp; So a hot surface looks hotter, and a cooler but highly emissive surface will look warmer, longer than a cooler low emissive surface.</p><p>In Thermography class, we are taught how to adjust for emissivity to obtain a good estimate for temperature based on our own equipment. Without going into details, it involves a LOT of electrical tape, and a 5 gallon bucket of ice water!</p><p>&nbsp;</p><h2>How is emissivity used?</h2><p>Thermographers use this concept to help identify temperatures in many different ways.&nbsp;</p><p>Some examples:&nbsp;</p><ul><li><strong>Search and rescue:</strong><span>&nbsp;</span>Thermal camera drones can be used to detect people and objects in low-light conditions or through smoke and fog. This can be useful for search and rescue missions in areas where visibility is poor, especially at night.</li><li><strong>Inspection:</strong><span>&nbsp;</span>Thermal camera drones can be used to inspect structures or equipment. This can be useful for inspecting power lines, pipelines, or buildings. <a href="https://skyphotosllc.com/solar/">Solar panels!</a></li><li><strong>Agriculture:</strong><span>&nbsp;</span>Thermal cameras can be used to monitor crops for heat stress or pests. This can help farmers to improve crop yields as well as look for nusance wildlife.</li><li><strong>Wildfire monitoring:</strong><span>&nbsp;</span>Thermal cameras can be used to detect hot spots and track the spread of wildfires. This can help firefighters to fight wildfires more effectively.&nbsp;</li><li><strong>Building inspection:</strong><span>&nbsp;</span>Thermal cameras can be used to inspect buildings for energy leaks. This can help building owners to save money on energy costs.</li><li><strong>Environmental science</strong>: Monitoring envnronments where any two temperatures mix</li><li><strong>Process monitoring:</strong> Thermal drones can determine the volume, relative or exact temperature, and thermal conditions of large scale processes, such as cemement or asphault processes.&nbsp;</li><li><strong>So much more</strong>&nbsp;<br/>What uses do you want to see for thermal images?</li></ul><p>Looking at this image of the <a href="https://ussslater.org/">USS Slater</a>, the coolest and least emissive parts of the image are visible. Those are the sky and water.&nbsp;</p><p>If you look at the hull of the ship, you can see that even the different paint colors have differnt emissive values.&nbsp;&nbsp;</p><p>Of course, the highest heat items are fully exposed to the sun, and warmed cement will be visible for hours even after the sun has set.&nbsp;</p></div></div>
</div></div></div></div></div></div> ]]></content:encoded><pubDate>Wed, 30 Aug 2023 19:37:31 -0400</pubDate></item></channel></rss>