12
$\begingroup$

What are the hooks and tassels hanging down from the nose of this aircraft?

Aircraft with hooks

$\endgroup$
3
  • 12
    $\begingroup$ If I'm not mistaken this is Brisbane airport (YBBN). Brisbane has a notorious problem with wasps building nests inside the tubes so much quicker than at other airports, so these covers are put on even for short turnarounds. $\endgroup$
    – Ben
    Feb 10, 2020 at 11:38
  • $\begingroup$ LoL. Thanks, Ben. $\endgroup$ Feb 11, 2020 at 11:06
  • 1
    $\begingroup$ Related: Air data system failure involving Airbus A330-243, A6-EYJ, near Brisbane Airport $\endgroup$
    – mins
    May 21, 2021 at 20:04

1 Answer 1

19
$\begingroup$

The things hanging on the left and right side of the nose are pitot covers. They cover the pitot tubes located here:

Pitot Tubes

(Boeing 737 Airplane Characteristics for Airport Planning)

The covers are there to protect the narrow inlets from contamination or blockage:

Pitot tubes are normally covered when the aircraft is parked for more than a short period of time to reduce the chance of blockage or contamination.

(Pitot Static System on SYKbrary)

They are usually painted red and have REMOVE BEFORE FLIGHT written on them:

737 Pitot Covers

(aircraftcovers.com)

Related:


The cable connected to the right side of the aircraft (left on your image) is the ground power cable. You can see it larger in this image:

737 Ground Power

(pinterest.com)

Related:

$\endgroup$
1
  • $\begingroup$ Excellent! Many thanks!! 👍🏻👍🏻 $\endgroup$ Feb 10, 2020 at 13:18

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .