Robertson B1-RD
... that production of kits of the Robertson B1-RD, a homebuilt ultralight aircraft, was stopped by their manufacturer due to concerns about product liability?
... that production of kits of the <b id="mwBYc"><a href="./Robertson_B1-RD" id="mwBYg" rel="mw:WikiLink" title="Robertson B1-RD">Robertson B1-RD</a></b>, a <a class="mw-redirect" href="./Homebuilt" id="mwBYk" rel="mw:WikiLink" title="Homebuilt">homebuilt</a> <a class="mw-redirect" href="./Ultralight_aircraft" id="mwBYo" rel="mw:WikiLink" title="Ultralight aircraft">ultralight aircraft</a>, was stopped by their manufacturer due to concerns about <a href="./Product_liability" id="mwBYs" rel="mw:WikiLink" title="Product liability">product liability</a>?