1.0Pima Air & Spacehttps://pimaair.orgrich600338<blockquote class="wp-embedded-content" data-secret="kgdwVkgKgt"><a href="https://pimaair.org/museum-aircraft/helton-lark/">Helton Lark</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://pimaair.org/museum-aircraft/helton-lark/embed/#?secret=kgdwVkgKgt" width="600" height="338" title="“Helton Lark” — Pima Air & Space" data-secret="kgdwVkgKgt" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); /* ]]> */ </script> https://pimaair.org/wp-content/uploads/2019/11/Helton-Lark.jpg900536Helton Lark 95 This aircraft is not currently on public display. The Helton Lark is the result of one of several brief attempts to turn the World War II era Culver PQ-8 target drone into a civilian sport plane.  Despite the aircraft’s good speed and handling the low payload of less than 600 pounds resulted […]