![So this is at the top gear test track. Looks like a 747 except for the engine configuration. Any idea what that might be? : aviation So this is at the top gear test track. Looks like a 747 except for the engine configuration. Any idea what that might be? : aviation](https://preview.redd.it/tz047sgstcb21.jpg?auto=webp&s=3a5c05938e4b712e26ddce35f5b9ad6b17bcdf30)
So this is at the top gear test track. Looks like a 747 except for the engine configuration. Any idea what that might be? : aviation
![Retired Boeing 747 (G-BDXJ) with B-52 style double nacelles and drop tanks. Modified for use as prop in Casino Royale (2006) : WeirdWings Retired Boeing 747 (G-BDXJ) with B-52 style double nacelles and drop tanks. Modified for use as prop in Casino Royale (2006) : WeirdWings](https://i.redd.it/bsv2vjxnxnq41.jpg)
Retired Boeing 747 (G-BDXJ) with B-52 style double nacelles and drop tanks. Modified for use as prop in Casino Royale (2006) : WeirdWings
![The TopGear 747 (also used in Casino Royale) has a strange engine configuration. Anyone have more info? The TopGear 747 (also used in Casino Royale) has a strange engine configuration. Anyone have more info?](https://i.kinja-img.com/gawker-media/image/upload/c_scale,f_auto,fl_progressive,pg_1,q_80,w_800/m5lnc0qyjvedpllitlir.jpg)
The TopGear 747 (also used in Casino Royale) has a strange engine configuration. Anyone have more info?
![Corsair Boeing 747 becomes third passenger jet to land in Gloucestershire this week - Gloucestershire Live Corsair Boeing 747 becomes third passenger jet to land in Gloucestershire this week - Gloucestershire Live](https://i2-prod.gloucestershirelive.co.uk/incoming/article4220182.ece/ALTERNATES/s1200b/1_EaTdFVSXgAA4DjM-1.jpg)
Corsair Boeing 747 becomes third passenger jet to land in Gloucestershire this week - Gloucestershire Live
![I caught this parked in the background on Top Gear. Never seen a 747 with nacelles like this before.: aviation I caught this parked in the background on Top Gear. Never seen a 747 with nacelles like this before.: aviation](http://i.imgur.com/f9esw.png)