EAAC pilots
In the absence of any replies so far from anyone with personal experience of EAAC, the book East African, An Airline Story by Peter J Davis, has pilot lists for 1969 & 1976, among which the following sound Scandinavian....so it seems your Norwegian was one of several. .
1969
Tveiten
Vigg
Dahl
Hognerud
Molberg
Dostrup
Svendson
Skjoldboel
1976
Hognerud
Molberg
Dostrup
Tveiten
C-Christensen
Berthelsen
Berglund
Tijberg