Total fuel of the DA-20?
93 L / 24.5 USG
Usable fuel of the DA-20?
91 L / 24 USG (65.5 kg)
DIP stick levels?
1/4 - 6 USG
2/4 - 12 USG
3/4 - 70 L
4/4 - 91 L
one quart - 1h 15min endurance
Refueling?
Location of refueling metal knob for grounding?
Trailing edge of the left hand wing