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Forum: Rotorheads

6th Oct 2023, 13:12

Replies: 28

Bell 360 Invictus readies for flight but still no engine

Views: 5,500

Posted By JohnDixson

Spline Drive and Albatross: Good and very...

Spline Drive and Albatross: Good and very relevant comments. You can imagine that mounting a main box with not only higher head moment capability, but also a 5 degree forward main shaft tilt as...

Forum: Rotorheads

17th Mar 2023, 18:37

Replies: 28

Bell 360 Invictus readies for flight but still no engine

Views: 5,500

Posted By JohnDixson

60FltMech-re the 60M model main box ratings: I...

60FltMech-re the 60M model main box ratings: I don’t think they have changed from the 3400 shp box in the L, that is, dual engine continuous 100% above 80 KIAS, 120% below 80 KIAS. 100% is 2800...

Forum: Rotorheads

17th Mar 2023, 18:30

Replies: 28

Bell 360 Invictus readies for flight but still no engine

Views: 5,500

Posted By JohnDixson

SD: Was not aware of that history and your...

SD: Was not aware of that history and your observation seems sound. Appreciate the information. Another aspect of your news is that of course, the usage, that is to say, the maneuver spectrum of the...

Forum: Rotorheads

17th Mar 2023, 17:33

Replies: 28

Bell 360 Invictus readies for flight but still no engine

Views: 5,500

Posted By JohnDixson

SD-good question re the transmission, but...

SD-good question re the transmission, but remember, the S92 transmission layout is the same as the UH-60. As I may have mentioned, backfitting drive components was part of the 92 strategy ( as in,...

Forum: Rotorheads

17th Mar 2023, 01:35

Replies: 28

Bell 360 Invictus readies for flight but still no engine

Views: 5,500

Posted By JohnDixson

60FM, LW, Megan, Caspar, it seems to me I recall...

60FM, LW, Megan, Caspar, it seems to me I recall some conversations from the distant past re putting the 92 box and drive on the Hawk. 2 degrees different shaft tilt, but that can be managed. Makes...

Forum: Rotorheads

3rd Feb 2023, 20:54

Replies: 28

Bell 360 Invictus readies for flight but still no engine

Views: 5,500

Posted By JohnDixson

It will be interesting to see how the OEM’s...

It will be interesting to see how the OEM’s design teams react to the 901, bringing a 100% increase in SHP from their original power plants. Beyond the hot/high envelope obvious gains, I’d look for...

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