Didn't realise that this was a KLM DC-9 that bore the rego of a Martinair aircraft
<a rel="nofollow" class="external text" href="https://www.flickr.com/people/130275500@N02">G B_NZ</a>
<a rel="nofollow" class="external text" href="https://www.flickr.com/photos/130275500@N02/31082198924/">KLM DC-9-30 PH-MAT at AMS</a>