“Penelope” or “Lucy”…

…as in the Amazon series “Lucifer”?  I’ll stick with Ms. Pitstop despite the colour scheme; Lucifer never shows up on Tuesdays.

Separated at birth?

Separated at birth?

She’s still pending the new version of the Garmin LIDAR-Lite v3HP – the lower-profile, higher-accuracy version of Hermione and Zoes’ height tracking LiDAR, She’s also waiting for a new PCB so she can have a buzzer, though that’s not holding her back in the same way.  She’ll intentionally not have a Scance Sweep as it’s very very expensive for a non-critical sensor.

My intent had been to make her lower profile, sleek and stealthy to enable longer flights per battery hence the shorter legs, and lower hat and the 13 x 4.4 CF props (compared to ‘H’ 12 x 4.4 Beechwoods). However her hat and feet prevent this – the feet are true lacrosse balls, so heavier than Hermione’s indoor ones, and her salad bowl top also seems heavier.  Overall then ‘H’ weighs in at 4.8kg all installed, and Penelope 4.7kg.  Thus the main benefit is likely she’ll be nippier due to slightly more power from the lighter, larger CF props combined with the raised centre of gravity.  And in fact, this raised CoG and lighter, larger props may well reduce the power needed – we shall see.

In the background, I am working on the “Pond Problem”: fusing GPS distance / direction with the other sensors.  Code’s nigh on complete but I’m yet to convince myself it will work well enough to test it immediately over the local gravel lakes.

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