SKU: 86680329416

GliderKeeper Altitude & TimeKeeper

Sale price$97.20 Regular price$108.00
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Ships within 48 hours · Estimated delivery Jul 18 - Jul 23

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Description

GliderKeeper Altitude & TimeKeeperUPDATE 5 30 2025 Now offering the new version that is half a gram lighter, a wired antenna, and will offer future compatibility for telemetry thru a new connector. Worlds First Glider Altimeter with Flight Duration Option, FAI Approved Firmware for F5J. The GliderKeeper competition altimeter and time keeper brings more simplicity to your F5J competitions. While it may look like another FAI altimeter, it comes packed with all sorts of useful features

UPDATE 5-30-2025 - Now offering the new version that is half a gram lighter, a wired antenna, and will offer future compatibility for telemetry thru a new connector.

World’s First Glider Altimeter with Flight Duration Option, FAI Approved Firmware for F5J.

The GliderKeeper competition altimeter and time keeper brings more simplicity to your F5J competitions. While it may look like another FAI altimeter, it comes packed with all sorts of useful features that the others don't have. 

For example, to time your flights accurately, the flight timer is started upon throttle movement at launch and ended right at the moment you touch down, thanks to the built in accelerometer. 

View your flight results on the built in OLED screen or switch the GliderKeeper into WiFi mode which allows you to view your results and or configure the device on your smartphone or tablet. Set the altitude your motor shuts off at, setup logging, update firmware and more, all without removing the unit from your aircraft.

Change your device configuration at the field with no removals. See your Flight´s plot just after landing or export your data for later review. 

No more papers, less people involved in a competition

In these days where social interchanges are not very convenient a totally paperless contest can be handled with GliderKeeper and GliderTimer. GliderKeeper will leave an imprint with its serial number and exact date and time of the flight to maintain data integrity structure.

Consult the full manual here.

Dimensions  53 x 24.5 x 5.8 mm
Weight 12.8g
Cable Length 200mm
Operating Voltage 4.8-8.4v 
Current Draw <20-200mA
Barometric Pressure Sensor Specifications  300-1250 hPa, 8 Pa. Rel accuracy (0,6m)
Accelerometer sensor Specifications 12 bit / + 8g range.
Memory Storage 148 flights or 5 Flight hours
WiFi 802.11 b/g/n WPA/2
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 86680329416

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Dawn
Carnegie, US
★★★★★ 5
Silky for your hair no frizz
Size: Queen (20" X 30"), Color: 09 - Blue - Zipper, Number of Items: 2
Great quality silky pillowcases for my curly hair , doesnt make your hair frizzy like cotton pillowcases , good communication with seller if needed, bought from this seller numerous times , lots of colors to choose from too, quick shipping .
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Reviewed in the United States on May 25, 2026
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SS
Pawtucket, US
★★★★★ 5
Feels heavenly
Size: King (20" X 36"), Color: 14 - Lavender - Zipper, Number of Items: 2
Literally just got it in the mail and fell in love. It's so soft and wasn't being harsh with my beard hair. Hopefully no more split ends! (Good hair protection!) There was no odor to speak of and it fit my pillow perfectly, we got king size, (AKA good compatibility)
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Reviewed in the United States on April 10, 2026
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ZLJ
Louisville, US
★★★★★ 5
Super soft and worth it
Color: Light Grey, Size: 2 Pack King(20"X 36")
Honestly really happy with these pillowcases. They feel super soft and cool when you sleep on them. My hair has been way less messy in the morning too. The quality actually feels pretty nice and the king size fit perfectly. Makes my bed feel a lot more comfortable and expensive looking. Definitely glad I bought them.
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Reviewed in the United States on May 6, 2026
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Shante Anderson
Fort Morgan, US
★★★★★ 5
SO WORTH THE PRICE
Color: Pink, Size: Queen(20"X 30")
I bought these in two colors for my new apartment with some new pillows to go on them because I got a whole new set of sheets and comforter for my bed and I have to say these are some of the softest most comfortable cooling pillow cases ever! The silk is not super great quality but for the price it's totally worth it I've noticed that it takes care of my hair better I never used silk pillow cases before... But I don't think I'll ever go back. And the zip closed with a zipper so they stay on your pillow no problem without sliding around and you having to fix them all the time they're so easy to use and they look perfect. They look exactly like the pictures! Definitely worth the price... Oh, and there's no weird smell or anything these are definitely good quality!
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Reviewed in the United States on December 3, 2025
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Jackie Scott
Los Angeles, US
★★★★★ 5
Helps hair health.
Color: Lavender, Size: Queen(20"X 30")
Amazingly soft, cool and comfortable. The sizes are accurate so fit pillows easily. We mixed two colors so our bed looks as comfy and inviting with stylish color blending. Hair seems happy!
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Reviewed in the United States on May 8, 2026

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