Day 9 - Landing Gear and Brakes Flashcards
Normally the Landing Gear is __ actuated and __ operated
Electrically, hydraulically
The landing gear extension cycle requires approximately __ seconds
7
The landing gear retraction cycle requires approximately __ seconds
7
For emergency gear extension, the EMER L/G Down handle must be pulled out approximately __ inches
10
During emergency gear extension it takes approximately __ seconds for the gear to be down and locked
30
During emergency gear extension, pulling the LDG GEAR circuit breaker does what
Removes electrical power from the gear system eliminating gear sequencing
T/F - Once the gear has been extended using the emergency method, do not recycle the landing gear handle
TRUE
The landing gear warning tone is initiated when
The landing gear are not down/locked and flaps are at the 0 or 10 degree position with one or both throttles retarded below 70% N2 OR the landing gear are not down/locked and flaps are extended beyond the 10 degree position
An illuminated red UNLOCKED gear indicator means
Landing gear is in transit, one or more gear not locked, main gear fuselage doors not closed and locked
Maximum rudder pedal deflection steers the nose wheel __ degrees either side of center
25
Use of differential power or braking will result in castering the nose wheel up to __
45 degrees
If both pilot and copilot are attempting to operate the brakes, which one will control the brakes
The person applying the most toe brake force
Name the four modes of braking operation
Manual, power, anti-skid, and emergency
T/F - The anti-skid system is fully functional during manual braking
FALSE
The brake accumulator is pressurized at __ psi of nitrogen
900 +/- 50
Anti-skid control is only activated above __ knots tire speed
14
When is anti-skid braking available upon landing
Wheels spin at 37 knots or weight on wheels more than approximately 2.5 sec
T/F - It is permissible to test the anti-skid in congested areas
FALSE
If an ANTISKID FAIL annunciator is illuminated, the anti-skid should be placed to __ to assure full power braking
OFF
The nitrogen emergency system provides sufficient pressure for at least __ to __ brake applications
7, 10
If nitrogen pressure has been used to close the main gear doors enough pressure remains for __ to __ emergency brake applications
7, 9
T/F - Normal braking should be used in conjunction with emergency braking to increase braking effectiveness
FALSE
State the three conditions that the parking brakes should not be set
Hot brakes, low temperatures with visible moisture, or from the copilot’s side
If landing with one main gear up or unsafe, you should touchdown where
On the same side of the runway as the extended gear
