Fuel Flashcards
1
Q
TANKS
- 7 tanks – ___ lbs
- 2 wing – ___ lbs x 2 (incl vent tank)
- 1 center – ___ lbs
- 1 aft – ___ lbs
- 1 forward – ___ lbs
- 2 feed tanks – ___ lbs x 2
A
TANKS
- 7 tanks – 14620 lbs
- 2 wing – 4350 lbs x 2 (incl vent tank)
- 1 center – 2130 lbs
- 1 aft – 1110 lbs
- 1 forward – 1600 lbs
- 2 feed tanks – 530 lbs x 2
2
Q
MOTIVE FLOW
- Normal feed and transfer by –
- Motive flow from –
A
MOTIVE FLOW
- Normal feed and transfer by – ejector (jet pumps)
- Motive flow from – high pressure HMU (Hydro-Mechanical Unit / Engine Driven Pumps)
3
Q
FUEL BALANCING
- Interconnect –
- Crossflow –
- Crossflow CAS comes ON after –
A
FUEL BALANCING
- Interconnect – gravity feed between wing tanks
- Crossflow – Crossflow suction between feed tanks (standby pumps) (30 lbs/min)
- Crossflow CAS comes ON after – 5 mins
4
Q
TRANSFER SEQUENCE
- ____ (empty at 13000 lbs)
- ____ (empty at 12000 lbs)
- ____ (empty at 9900 lbs)
- ____
- ____
A
TRANSFER SEQUENCE
- Forward (empty at 13000 lbs)
- Aft (empty at 12000 lbs)
- Center (empty at 9900 lbs)
- Wing
- Feed
5
Q
FEED FUEL LEVEL LOW
- Amber CAS – ___ in either feed tank (Amber CAS)
- Red CAS – ___ in both feed tanks (Red CAS)
A
FEED FUEL LEVEL LOW
- Amber CAS – <280 lbs in either feed tank (Amber CAS)
- Red CAS – <280 lbs in both feed tanks (Red CAS)
6
Q
FUEL LEVEL LOW
• ___ in respective side
A
FUEL LEVEL LOW
• <580 lbs in respective side
7
Q
FUEL IMBALANCE (LIMITATION)
- Takeoff –
- Inflight/app/landing –
A
FUEL IMBALANCE (LIMITATION)
- Takeoff – 450 lbs
- Inflight/app/landing – 900 lbs
8
Q
JETTISON
- Rate –
- Auto stop –
A
JETTISON
- Rate – 180 lbs/min
- Auto stop – 800 lbs per side
9
Q
GRAVITY REFUELLING
• ____ and ____ tanks only
A
GRAVITY REFUELLING
• Wing and feed tanks only
10
Q
LIMITATIONS
- MZFW – 28200 lbs
- Total usable fuel – 14600 lbs
A
LIMITATIONS
- MZFW –
- Total usable fuel –
11
Q
LIMITATIONS - FUEL TYPES
- Jet A –
- Jet A1 –
- JP8 –
- JP5 –
A
LIMITATIONS - FUEL TYPES
- Jet A – -38 degC
- Jet A1 – -46 degC
- JP8 – -46 degC
- JP5 – max 57 degC
