Term
| What is the Minimum Fuel For Takeoff? |
|
Definition
| 200 lbs per tank. This does not meet the fuel requirements for part 135 operations. |
|
|
Term
| What is the total fuel carried aboard the DO228-202? |
|
Definition
|
|
Term
| What is the Total Usable Fuel on board? |
|
Definition
|
|
Term
| What is the Minimum Fuel for Jet Pump Operations? |
|
Definition
|
|
Term
| What is the maximum allowable fuel imbalance? |
|
Definition
| 700 lbs 300 lbs for crosswind of more the 15kts and/or single engine operations. |
|
|
Term
| What is the maximum oil capacity per tank? |
|
Definition
|
|
Term
| What is the maximum useable oil per tank? |
|
Definition
|
|
Term
| What is the maximum oil consumption allowed? |
|
Definition
| 1 quart per 12.5 hours of operation |
|
|
Term
| What is the maximum ramp weight? |
|
Definition
|
|
Term
| What is the maximum takeoff weight? |
|
Definition
|
|
Term
| What is the maximum landing weight using flaps 1 or 2? |
|
Definition
|
|
Term
| What is the maximum landing weight with flaps up? |
|
Definition
|
|
Term
| What is the maximum zero fuel weight? |
|
Definition
|
|
Term
| What is the maximum forward baggage compartment weight? |
|
Definition
|
|
Term
| What is the maximum aft baggage compartment weight? |
|
Definition
|
|
Term
| What is the maximum operating altitude without MAAS installed? |
|
Definition
|
|
Term
What is the maximum operating altitude with MAAS installed?
|
|
Definition
|
|
Term
| What are the oil temperature limitations for engine start? |
|
Definition
|
|
Term
| What are the outside air temperature parameters for engine operation? |
|
Definition
|
|
Term
| What are the generator capacities? |
|
Definition
250A Continuous
375A for 2 minutes
500A for 3 seconds |
|
|
Term
| What are the DC voltage limits and what is the start voltage limit? |
|
Definition
| 18-30V minimum 24V for start |
|
|
Term
| What are the AC voltage limits? |
|
Definition
|
|
Term
| What are the hydraulic system pressure limits? |
|
Definition
|
|
Term
What are the Brake pressue parameters?
|
|
Definition
|
|
Term
| Rotation speed V1 (max gross) |
|
Definition
|
|
Term
| Takeoff safety speed (max gross) |
|
Definition
|
|
Term
| Best rate of climb single engine VYSE |
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
|
Definition
Flaps 1 150 kts
Flaps 2 130 kts |
|
|
Term
|
Definition
|
|
Term
| Maximum operating speed VMO |
|
Definition
|
|
Term
| Minimum operating speed VMC |
|
Definition
Flaps up 81 kts
Flaps 1 81 kts
Flaps 2 76 kts |
|
|
Term
|
Definition
|
|
Term
|
Definition
|
|
Term
| What are the dimensions of the DO228-202 |
|
Definition
54' 4" long
55' 8" wide
15' 11" high |
|
|
Term
| What is the maximum crosswind speed for Ground Operations, for Takeoff and Landing? |
|
Definition
| 45 kts ground operations 30 kts takeoff/landing |
|
|
Term
| Maximum takeoff weight is limited by |
|
Definition
| T/O distance, accelerate/stop distance, climb gradient, enroute climb gradient. |
|
|
Term
| Maximum landing weight is limited by |
|
Definition
| Landing distance, balked landing climb gradient |
|
|
Term
|
Definition
Flaps up 3.11g
Any other flap position 2.0g |
|
|
Term
| What color are the Master Warning and associated annunciator lights |
|
Definition
|
|
Term
| What color are the Master Caution and associated annunciator lights |
|
Definition
|
|
Term
| Where is the lamp test button located |
|
Definition
|
|
Term
| The landing gear horn has a ______ pitched tone that is ____________ |
|
Definition
|
|
Term
| The Master Caution/Warning horn has a ________ pitched tone that is __________ |
|
Definition
|
|
Term
| The Autopilot disconnect horn has a _________ pitched tone that is __________ |
|
Definition
|
|
Term
| The DO 228 has ________ inverters, and what is their purpose |
|
Definition
| 2, convert 24V DC to 115V AC |
|
|
Term
| What instruments use AC power |
|
Definition
| HSI and attitude indicator |
|
|
Term
| The aileron trim is controlled ____________ and the trim control is located where |
|
Definition
| Electrically, center pedestal |
|
|
Term
| The rudder trim is controlled ____________ and the rudder trim control is located where |
|
Definition
| Manually, R/H overhead panel |
|
|
Term
| The horizontal stabilizer trim is controlled ____________ and the control is located where |
|
Definition
| Electrically, outboard yoke |
|
|
Term
| What type of flaps are on the DO228 |
|
Definition
|
|
Term
| How are the flaps actuated on the DO228 |
|
Definition
|
|
Term
| Where is the flap control lever located? |
|
Definition
|
|
Term
| What flap settings are approved for takeoff in the DO228 |
|
Definition
|
|
Term
| What is the purpose of the flap asymmetry control unit? |
|
Definition
| To sense an asymmetric deployment of the flaps, If the flap asymmetry unit senses an asymmetry, it will stop the flaps and hold them in the current position. |
|
|
Term
| What systems use hydraulic power |
|
Definition
| Brakes, Landing Gear, Nosewheel Steering |
|
|
Term
| Where is the hydraulic power pack located? |
|
Definition
|
|
Term
| With the hydraulic switch in the NORM position what provides electricity to the hydraulic pump |
|
Definition
| The generators or the GPU. |
|
|
Term
| With the hydraulic switch in the MAN position what provides electricity to the hydraulic pump |
|
Definition
| The generators, the GPU, or the Batteries |
|
|
Term
| The landing gear is ____________ controlled and ______________actuated |
|
Definition
| Electrically, hydraulically |
|
|
Term
| The microswitches for the landing gear are located where |
|
Definition
|
|
Term
| In normal operation, both the gear indication lights and the hydraulic pump operation are controlled by? |
|
Definition
| The landing gear micro switches |
|
|
Term
| What is the recommended tire pressures for the DO228 nose tire/main tires? |
|
Definition
|
|
Term
| How is the gear warning horn activated |
|
Definition
| One or both of the power levers is retarded near flight idle and the landing gear is not down or locked |
|
|
Term
| Describe the procedure used to extend the landing gear with the EMERG LDG gear handle. |
|
Definition
| Speed below VLO, hydraulic switch off, landing gear lever down, pull clip off handle, pull emergency handle, check for 3 green. |
|
|
Term
| What are the 5 criteria that must be met before the nosewheel steering will operate in the 45 degree mode |
|
Definition
NLG actuator microswitch closed (DN and Locked)
Weight on Wheels switch closed
Nosewheel steering switch is in on position
Speed levers low
Nosewheel steering 45 degree button depressed |
|
|
Term
| What does the nosewheel steering bypass light indicate |
|
Definition
| Nosewheel steering is in bypass or the hydraulic pump is off |
|
|
Term
| What does the nosewheel steering 45 degree light indicate |
|
Definition
| 45 degree steering is available |
|
|
Term
| What are the 3 positions of the nosewheel steering switch |
|
Definition
|
|
Term
| What kind of powerplant is on Bighorn Airways DO228s |
|
Definition
| Garrett TPE331-10 conversion. |
|
|
Term
| What propellors are installed on Bighorn Airways DO228-202 |
|
Definition
| Hartzell HC-B4TN-5 ML/LT 10574 |
|
|
Term
|
Definition
| Any time the power levers control the propellor pitch |
|
|
Term
| What is the purpose of the Enrichment Valve |
|
Definition
| To enrich the fuel to maintain engine acceleration and temperature during start |
|
|
Term
| What is the purpose of the overspeed governor |
|
Definition
| To keep the engine from overspeeding. It is set to maintain 104% rpm +/- 1% |
|
|
Term
| The engine mounted fuel shutoff valve that is located downstream of the FCU is electrically opened by |
|
Definition
| The 10% speed switch or the manual ignition switch if performing a manual start |
|
|
Term
| What is the purpose of the underspeed fuel governor? How does it do this? |
|
Definition
To keep the engine from bogging down below 70% rpm
By adding fuel |
|
|
Term
| What are the two ways the engine mounted fuel shutoff valve is closed |
|
Definition
| Start switch to stop Speed lever to Shutoff |
|
|
Term
|
Definition
|
|
Term
| What is the purpose of the NTS system, how does it accomplish this? |
|
Definition
| To reduce control loads to a manageable level in the event of an engine failure by driving the propellor toward feather |
|
|
Term
| How do we limit EGT in the Bighorn Airways DO-228 |
|
Definition
| We set the bugs for the temperature of the day and limit the EGT with the power levers |
|
|
Term
| Describe the 5 positions of the Engine Speed Lever |
|
Definition
High
Cruise
Low
Shutoff
Feather |
|
|
Term
| Describe the 5 positions of the Engine Power Lever |
|
Definition
Max
Flight Idle
Start
Ground Idle
Reverse |
|
|
Term
| When must the propellor sycrophaser be turned off for what operations? |
|
Definition
| Takeoff, Landing, Single Engine Operations |
|
|
Term
| What are the torque limits for Bighorns DO228s |
|
Definition
|
|
Term
| What are the EGT limits for Bighorns DO228s |
|
Definition
| The EGT for the day is set before takeoff and landing using a chart and bugs. |
|
|
Term
| What are the oil temperature limits |
|
Definition
55-110 continuous
110-127 for 5 minutes |
|
|
Term
| What are the oil pressure limits |
|
Definition
70-120 Cruise/Flight Idle
40-120 Ground Idle
70-120 Reverse |
|
|
Term
| What is the purpose of the oil vent valve and when does it close? |
|
Definition
| To reduce start loads by venting the oil system, 55% RPM |
|
|
Term
| Is it OK to mix oil types? |
|
Definition
|
|
Term
| What kind of oil does Bighorn use in its TPE331 engines |
|
Definition
|
|
Term
| At what pressure will the red OIL warning light illuminate? |
|
Definition
|
|
Term
| During a normal/manual start at what RPMs should the ignition system be turned on/off? |
|
Definition
|
|
Term
| How is the ignition/fuel flow started in a manual start? |
|
Definition
| With the Manual Ignitor Switch, |
|
|
Term
| Describe the three positions of the manual ignition switch. |
|
Definition
CONT-continuous ignition on
OFF- System may be actuated by starter switch
START- System is active as long as switch is held in start position. |
|
|
Term
| When are the ignition lights illuminated? |
|
Definition
| When the ignition is active 10-55% rpm |
|
|
Term
| Describe the three positions of the Starter Switch |
|
Definition
Start- Power will be applied to the starter when the START selector switch is in the position GROUND or VENT. In the position AIR, the unfeathering pump will be activated.
Stop- The starter is disengaged, or the unfeathering pump is deactivated. The fuel solenoid closes causing the engine to shutdown due to fuel starvation, and the fuel purge system is activated.
The middle position isn't labeled, it is a neutral position, this is the guarded position
|
|
|
Term
| Describe the three positions of the Start Selector Switch |
|
Definition
Ground- for ground starts, start switch activates starter Vent- In this position the auto ignition and fuel circuits are de-activated. This position is used for Engine Motoring or Manual Start. The starter switch must be held in the START position for operation
Air- for air starts, start switch activates unfeathering pump, windmilling propellor provides engine RPM. Ignition and Fuel will be activated automatically at about 10% RPM |
|
|
Term
| What is the maximum EGT temperature for start |
|
Definition
|
|
Term
| What are the starter limits on the DO228 |
|
Definition
60 seconds on 60 seconds off
60 seconds on 5 minutes off
60 seconds on 1 hour off |
|
|
Term
| What is the minimum airspeed for an airstart |
|
Definition
|
|
Term
| What is the recommended max tailwind for starting |
|
Definition
|
|
Term
| When a battery start is performed, after the generator is turned on, wait until the amp load drops below ______ amps before attempting to start the second engine |
|
Definition
|
|
Term
| While starting the second engine the generator should be turned ________ prior to engaging the starter and ________ 25% rpm |
|
Definition
|
|
Term
| During the start the engine should be enriched to maintain a starting temperature of _________ |
|
Definition
| 695 degrees +/- 5 degrees |
|
|
Term
| How is a normal start aborted? |
|
Definition
|
|
Term
| List observed conditions the require a start to be aborted |
|
Definition
Start sequence fails
Batt Warn light illuminates
RPM doesn't reach 10%
No EGT rise within 10 seconds 5 seconds on warm engine
No EGT rise within 20% and fuel is unlit
EGT approaches 770 degrees or temps rise rapidly
Any unusual noise or vibration
Instruments indicate unusual condition |
|
|
Term
| How is excessive engine heat (fire) detected and indicated? |
|
Definition
| A fire loop around the engine detects heat A fire light in the fire handle indicates heat along with an aural warning |
|
|
Term
| How many engine fire extinguishers are available for engine fires |
|
Definition
2 total
1 bottle for each engine |
|
|
Term
| What indications of engine fire bottle servicability are there? |
|
Definition
| There is a pressure gauge and an overpressure blowout disc, both are located in the leading edge of the wing just outboard of the nacelle. |
|
|
Term
| How is the fire bottle discharged? |
|
Definition
| Pull the associated fire handle to close the fuel valve, turn the handle to discharge the bottle |
|
|
Term
| If a fuel imbalance is observed, how can we balance the fuel in flight? |
|
Definition
|
|
Term
| If both pumps in one wing become inoperative in flight how much un-usable fuel can you expect? |
|
Definition
| About 200 lbs or nearly 30 gallons |
|
|
Term
| If a FUEL QTY light illuminates how much fuel is remaining |
|
Definition
| About 180 lbs or about 27 gallons |
|
|
Term
| What is the purpose of the FIRE COCK switch? |
|
Definition
| To open or close the firewall fuel shutoff valve. The FIRE COCK switch is connected directly to the battery. |
|
|
Term
| When fueling with the single point system, what PSI should be used? |
|
Definition
|
|
Term
| To maximize the fuel load what should we do while fueling? |
|
Definition
| Turn on the boost pumps to fill the feeder tanks to maximum |
|
|
Term
| What does a GEN caution light indicate? |
|
Definition
|
|
Term
| If both Generators have failed how long might the batteries last if appropriate actions are taken? |
|
Definition
|
|
Term
| When using external power, what settings should the external source be set to? |
|
Definition
|
|
Term
| How many batteries does the DO228 have and where are they located? |
|
Definition
| 2 Batteries, under the floor of the nose bag compartment. |
|
|
Term
| Describe the three positions of the Battery switches |
|
Definition
ON- Batteries are connected to the DC BUS
OFF- Battery relay is disconnected from the BUS
EXT-External power is supplied to the Electrical BUS if available |
|
|
Term
| Describe the three positions of the TIE switch |
|
Definition
TIE-center, guarded, BUS 1 and 2 connected
BATT BUS 1- BUS 1 and 2 are separated Batteries are connected to BUS 1
BATT BUS 2- BUS 1 and 2 are separated Batteries are connected to BUS 2 |
|
|
Term
| What does the CABIN TEMP caution light indicate? |
|
Definition
| The ducting has reached a temperature of over 65 degrees, an Overtemp |
|
|
Term
| What is the procedure for a CABIN TEMP light? |
|
Definition
Temp mode MAN
Manual control COLD
hold to cold until light extinguishes
If light stays on
A/C off
A/C RAM |
|
|
Term
| What does the BLEED PRESS light indicate? |
|
Definition
| The air pressure entering the pack is too high |
|
|
Term
| What is the corrective action for a BLEED PRESS light? |
|
Definition
| A/C master off, if the light is still on, turn off R or L bleed. When light off, operate A/C with remaining bleed. |
|
|
Term
| The pilots airspeed indicator operates off of the _________ pitot tube, and the ___________ static source |
|
Definition
|
|
Term
| Is there an alternate static source on the DO228? |
|
Definition
| Yes but only for the left instruments |
|
|
Term
| The left pitot heat activates what other anti-ice system? |
|
Definition
|
|
Term
| When the RSD needle is pointed at the Triangle, what speed is indicated? |
|
Definition
|
|
Term
| At what speed above a stall does the Stall Warning activate? |
|
Definition
|
|
Term
| What conditions cause the RSD to become unreliable? |
|
Definition
|
|
Term
| At what temperature should the Engine Intake heat be activated? |
|
Definition
|
|
Term
| How long can the Engine Air Inlet heat be operated above 5C |
|
Definition
|
|
Term
| What de-ice system switch is labeled SURF? |
|
Definition
|
|
Term
| What is the maximum speed Windshield Wipers can be operated? |
|
Definition
|
|
Term
| In the event of a dual Generator failure, and assuming adequate voltage remains, what additional action is required to lower the landing gear normally? |
|
Definition
| The Hydraulic pump must be switched to Manual. |
|
|
Term
| What does the DO228 allow for emergency fuel? |
|
Definition
|
|
Term
| What hydraulic fluid do we use in the DO228? |
|
Definition
|
|
Term
| On the RH side of the engine above the oil tank is a red pop out indicator, what does it indicate if it's popped out? |
|
Definition
|
|
Term
Does the DO228 incorporate trim tabs?
How does the trim on the DO228 work? |
|
Definition
The rudder trim uses a trim tab
The Aileron and Horizontal Stab trim work by repositioning the surfaces. |
|
|
Term
| The DO228 has a very effective flap system. What other control surface helps contribute to this effectiveness? |
|
Definition
| The ailerons droop with flap deployment. |
|
|
