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Search: Posts Made By: The Sultan
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Forum: Rotorheads
6th Dec 2022, 16:39
Replies: 129
Views: 101,788
Posted By The Sultan

[QUOTE=Lonewolf_50;11343334]Is this noise (the...

[QUOTE=Lonewolf_50;11343334]Is this noise (the unerlined bit), or do you have a bit more meat for that bone? Can you expand on this statement?]

My declarative is a casually obvious to the...
Forum: Rotorheads
5th Dec 2022, 23:18
Replies: 129
Views: 101,788
Posted By The Sultan

Congrats to Team Valor! Ukraine has shown the...

Congrats to Team Valor! Ukraine has shown the need for the speed and long range the Defiant never demonstrated.
Forum: Rotorheads
19th Dec 2019, 22:54
Replies: 129
Views: 101,788
Posted By The Sultan

Year End Summary

Some new footage, still impressive. Anybody expecting a Defiant update?

https://m.youtube.com/watch?v=Ic-tW8JVfK4
Forum: Rotorheads
20th Oct 2019, 21:34
Replies: 129
Views: 101,788
Posted By The Sultan

Another View

Flyby at 12:00. Was worried they aborted when they returned to the flight test center immediately after takeoff, but they were just returning to meet up with their chase jet before departing to the...
Forum: Rotorheads
18th Oct 2019, 03:14
Replies: 129
Views: 101,788
Posted By The Sultan

Bell’s best V-280 video yet. ...

Bell’s best V-280 video yet.

https://m.youtube.com/watch?v=T5a9Djp9gsg
Forum: Rotorheads
4th Oct 2019, 16:42
Replies: 129
Views: 101,788
Posted By The Sultan

Sans, Any idea if the transmission problem...

Sans,

Any idea if the transmission problem is directly related to the ABC concept? Simplistic analysis would say as you grow an ABC in size the rotor moments (which are already in the extreme on...
Forum: Rotorheads
2nd Oct 2019, 02:05
Replies: 129
Views: 101,788
Posted By The Sultan

AC The FVL program that covers the V-280 and...

AC

The FVL program that covers the V-280 and SB-1 started in 2013 and was originally scheduled to end in September 2019. The V-280 basically met all of the program milestones. The SB-1 apparently...
Forum: Rotorheads
1st Oct 2019, 17:54
Replies: 129
Views: 101,788
Posted By The Sultan

Increased V-280 Activity

Been a lot of activity in last few weeks with much of it apparently being demos and training. Rapid takeoff with high bank angle turn into pattern looks awesome, but most impressive is the high...
Forum: Rotorheads
21st May 2019, 12:18
Replies: 129
Views: 101,788
Posted By The Sultan

Low Speed Goals Met

From AvWeek:



Well done. 300 Kts and helicopter maneuverability is the Holy Grail.
Forum: Rotorheads
26th Oct 2018, 16:57
Replies: 129
Views: 101,788
Posted By The Sultan

Much quieter than the S-97 in the flyby. No...

Much quieter than the S-97 in the flyby. No obnoxious tail fan noise. Like the 609 the engine is the main noise in airplane mode.
Forum: Rotorheads
17th Sep 2018, 22:54
Replies: 129
Views: 101,788
Posted By The Sultan

Ferry flight rumored for tomorrow the 18th.

Ferry flight rumored for tomorrow the 18th.
Forum: Rotorheads
23rd May 2018, 12:00
Replies: 129
Views: 101,788
Posted By The Sultan

Program Update Video

At this rate Bell will have completed airspeed envelope expansion before SB even runs the replacement for the crashed S-97. Impressive progress in only 5 months.
...
Forum: Rotorheads
6th Oct 2017, 06:04
Replies: 129
Views: 101,788
Posted By The Sultan

Been waiting for someone to state the obvious. ...

Been waiting for someone to state the obvious. The area of discussion on bird strike is not exposed except at low speeds at which a strike poses no risk. At speeds that might be worthy of concern...
Forum: Rotorheads
4th Oct 2017, 20:49
Replies: 129
Views: 101,788
Posted By The Sultan

V-280 Completes Low Power Ground Run; Program...

V-280 Completes Low Power Ground Run; Program Ahead of FVL Pace - Rotor & Wing International (http://www.rotorandwing.com/2017/10/03/v-280-completes-low-power-ground-run-program-ahead-fvl-pace/)
Forum: Rotorheads
1st Sep 2017, 20:46
Replies: 129
Views: 101,788
Posted By The Sultan

0 nacelle is airplane mode. Clearance has been...

0 nacelle is airplane mode. Clearance has been designed to allow more rotor flapping than previous tilt rotors to accommodate the greater maneuverability required by the spec.
Showing results 1 to 15 of 15


 
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