PPRuNe Forums - Search Results

Search: Posts Made By: Cirrus22

Showing results 1 to 5 of 5
Search took 0.00 seconds.

Forum: Tech Log

4th Sep 2011, 14:19

Replies: 15

737NG PTU

Views: 12,776

Posted By Cirrus22

System A powers the PTU, but the PTU uses...

System A powers the PTU, but the PTU uses (pressurizes) System B fluid to power the LEDs.

The standpipe is there so that in the event of a leak in the hydraulic pumps (or downstream thereof) there...

Forum: Tech Log

4th Sep 2011, 12:14

Replies: 15

737NG PTU

Views: 12,776

Posted By Cirrus22

The PTU consists of a motor and a pump. System A...

The PTU consists of a motor and a pump. System A fluid drives the motor which drives the pump. The pump pressurizes System B fluid to power the Leading Edge Devices. There is no transfer of fluid...

Forum: Private Flying

3rd Sep 2011, 13:48

Replies: 43

Lightspeed Zulu.2 vs Bose A20

Views: 58,320

Posted By Cirrus22

Lightspeed Zulu.2 vs Bose A20

G'day all,

I've been contemplating buying a high end ANR headset for a while now, and hope to make the purchase in the next couple of weeks.

I've searched high and low for informative...

Forum: Tech Log

7th Apr 2011, 15:40

Replies: 6

B737NG Extinguisher Test

Views: 2,921

Posted By Cirrus22

Perfect, thanks chaps. While we're on the...

Perfect, thanks chaps.

While we're on the subject of fire protection - according to the FCOM the cargo compartment fire protection system is a 'dual loop' system.

Does 'dual loop' mean that...

Forum: Tech Log

5th Apr 2011, 15:15

Replies: 6

B737NG Extinguisher Test

Views: 2,921

Posted By Cirrus22

B737NG Extinguisher Test

Hi all,

This is a (fairly pedantic) issue that's been bugging me for a while regarding the extinguisher (squib) test on the 737. (Specifically NG, but I don't believe there's much of a difference...

Showing results 1 to 5 of 5