Some references:
(Not all are 35F)
https://digitaltmuseum.se/021026463054/flygplan?aq=descname%3A%22Jaktflygplan%22&i=3
http://www.avrosys.nu/aircraft/Jakt/122j35/122J35-5.htm
http://modeltalking.hobbyart.sk/?s=draken
http://www.primeportal.net/hangar/arpad_pinter/j-35/index.php?Page=2
http://www.ipmsstockholm.se/home/saab-j35-draken-cockpit/
http://walkarounds.scalemodels.ru/v/walkarounds/avia/after_1950/Draken_ang/?g2_page=1

Swedish army green:
http://volvovalp.ifokus.se/articles/4d712e9eb9cb46221d044c1c-farg-pa-militarbilarna
http://ncscolour.com/product/s-6030-g30y/

Draken colours:
blue grey 058
dark blue 438
dark olive green 328

Font:
http://www.ipmsstockholm.se/phpBB3/viewtopic.php?t=6845
FV F1281 Letters and numbers
FV Justusson Large numbers on wings
DIN Mittelschrift is close but a bit too fat
