Given the astounding quality of the previous work you’ve put out, someone might mistake one this size for an unused filming model, lost to history. Looking at her in-universe, one word seems appropriate. She’s ambitious in size, ambitious in mission profile, ambitious in design... If the Connies were adapted to the Five Year Missions, Endurance seems to be what they would build specifically for the role with lessons learned. Easy enough to see her establishing the dedicated Explorer family line through into Ambassador and Galaxy.