Grob 109

81 topics in this forum

1. Vendors and Suppliers for Spare Parts

   By Steve Sliwa, April 7, 2012
   • 4 replies
   • 3k views
   • 
   • David Gofman
   • January 4

2. G109B iPad Mount on Panel

   By GaryB, August 10, 2020
   • 1 reply
   • 134 views
   • 
   • David Gofman
   • January 2

3. Owning a GROB 109A

   By xintersecty, November 10, 2020
   • 3 replies
   • 160 views
   • 
   • xintersecty
   • November 16, 2020

4. Cold weather starting

   By david innes, August 20, 2020
   • 0 replies
   • 204 views
   • 
   • david innes
   • August 20, 2020

5. ADS-B for Grob 109 / Grob 109B

   By Markus, March 3, 2016   

   • ads-b
   • adsb
   • (and 1 more)

     Tagged with:

     • ads-b
     • adsb
     • 2020 compliance
   • 2 replies
   • 1.3k views
   • 
   • david innes
   • August 20, 2020

6. GROB 2500 engine vs. unleaded fuel

   By John Heeboell, May 28, 2018
   • 4 replies
   • 1.3k views
   • 
   • david innes
   • August 20, 2020

7. KB

   By Keith, September 19, 2019
   • 1 reply
   • 444 views
   • 
   • Desmond Barry
   • August 19, 2020

8. Grob109b Engine Magnetos belts?

   By Fabrice, March 25, 2020
   • 0 replies
   • 538 views
   • 
   • Fabrice
   • March 25, 2020

9. Thing to look at when buying a 109b?

   By Jan-Peter, January 11, 2020
   • 0 replies
   • 497 views
   • 
   • Jan-Peter
   • January 11, 2020

10. Grob 2500 - MOGAS E10

    By John Heeboell, January 4, 2020
    • 0 replies
    • 296 views
    • 
    • John Heeboell
    • January 4, 2020

11. Grob 109 mechanic

    By hawk300bg, November 14, 2019   

    • pitch change mechanisn
    • 3 replies
    • 561 views
    • 
    • StuOstrander
    • December 21, 2019

12. Grob Factory Survey Re-engine with 912 Rotax

    By Rally2B, October 25, 2018
    • 1 reply
    • 944 views
    • 
    • Grobber
    • November 14, 2019

13. G109B Timing mark

    By Juha Nissi, September 10, 2019
    • 1 reply
    • 435 views
    • 
    • biplanebob
    • September 11, 2019

14. G109B Slick ignition harness

    By Juha Nissi, September 3, 2019
    • 1 reply
    • 474 views
    • 
    • Juha Nissi
    • September 6, 2019

15. Grob 109B Maintenance Manual

    By Ian Pattingale, July 29, 2018
    • 6 replies
    • 49.4k views
    • 
    • Ian Pattingale
    • September 4, 2019

16. Hoffmann Propeller

    By biplanebob, January 31, 2015
    • 6 replies
    • 3.1k views
    • 
    • brasov
    • June 23, 2019

17. rigging G109B Rigging/Derigging Tool

    By kevinrodda, January 18, 2018   

    • grob
    • g109
    • (and 2 more)

      Tagged with:

      • grob
      • g109
      • g109b
      • tool
    • 2 replies
    • 1.2k views
    • 
    • mannebk
    • June 15, 2019

18. Grob 2500 engine tear down/inspection needed

    By Rally2B, May 16, 2019
    • 1 reply
    • 581 views
    • 
    • jmfuller
    • May 18, 2019

19. Need Grob 109 Check-out Flight

    By Rally2B, October 25, 2018
    • 2 replies
    • 858 views
    • 
    • philphil_99
    • April 14, 2019

20. Grob109b documentation in English

    By DragoB, April 10, 2019
    • 0 replies
    • 416 views
    • 
    • DragoB
    • April 10, 2019

21. G109B rigging tool and wing dollies design specification ?

    By GCarr, October 27, 2012
    • 7 replies
    • 2.8k views
    • 
    • rambud
    • February 4, 2019

22. Anyone have a G109A crank case?

    By MFPrice, January 26, 2019
    • 2 replies
    • 595 views
    • 
    • MFPrice
    • February 2, 2019

23. G109 Prop and Pushrod question.

    By MFPrice, January 6, 2019
    • 0 replies
    • 698 views
    • 
    • MFPrice
    • January 6, 2019

24. Why two static pressure souces?

    By Nick Scholtes, September 6, 2018
    • 0 replies
    • 674 views
    • 
    • Nick Scholtes
    • September 6, 2018

25. Grob 109B 2500 engine air filters

    By Rally2B, July 31, 2018   

    • grob
    • 109b
    • (and 1 more)

      Tagged with:

      • grob
      • 109b
      • 2500
    • 0 replies
    • 653 views
    • 
    • Rally2B
    • July 31, 2018