(This Is What Happens When I have To Much Time On My Hands)

I Have read in a few places that the F-105 is the largest single seat aircraft?
However Im not quite sure, I dont know what dimentions they were using.
Becuase I think that they are a few aircraft that are larger.
Most of these dimetions are from "Janes Aircraft Books" to try keep it consitant and correct, but of course they will alter from source to source...
e.g.
F-105 TC: Length.19.61m Wingspan.10.59m Height.5.97m
Mig 25 "Foxbat" : Length.23.82m Wingspan.14.02m Height.6.10m
Mig 27 "Flogger": Length.17.08m Wingspan.13.97m Height.5.00m
F-102 DD : Length.20.84m Wingspan.11.62m Height.6.46m
F-106 DD: Length.21.55m Wingspan.11.61m Height.6.18m
U2: Length.19.20m Wingspan.31.40m Height.4.80m
F15A Egale: Length.19.45m Wingspan.13.05m Height.5.68m
VAGF: Length.13.44m Wingspan.34.75m Height.4.05m
Mistel Ju88/Fw190: Length.15.50m Wingspan.20.08m Height.7.42m <--------------------------- (Does this count???, the Fw/Bf couldn't land back with the Ju88)
So I thought if you multiply the 3 dimetions with each other to get the volume of the cubiod that the aircraft would displace e.g. smallest square hanger it could fit in...
F-105 TC: Volume.1239.79m^3
Mig 25 "Foxbat" : Volume.2037.13m^3
Mig 27 "Flogger": Volume.1193.04m^3
F-102 DD : Volume.1564.36m^3
F-106 DD: Volume.1546.21m^3
U2: Volume.2893.82m^3
F15A Egale: Volume.1441.71m^3
VAGF: Volume.1891.51m^3
Mistel Ju88/Fw190: Volume.2392.21m^3
Im pretty sure there are some other large single seat aircraft I have not thought of.

But from this the order from Largest to Smallest (using this volume method):
1. U2
2. Mistel Ju88/Fw190
3. Mig 25 "Foxbat"
4. VAGF (Virgin Atlantic Global Flyer)
5. F-102 DD
6. F-102 DD
7. F15A
8. F-105 TC
9. Mig 27 "Flogger"
Feel free to comment, and check the maths I may have mad a mistake or typo etc...

If you can think of any more single seat aircraft that are larger than these, or anyway of judging this better please say so