N1 Posted May 1, 2010 Report Posted May 1, 2010 The Bell 540 rotor system, used on the UH-1C is the source of the rotor system without a stab bar. If you look at the 214, you can the progression from that start. The composite blades were installed on a variety of UH-1 models - they were actually manufactured by Kaman. Bluebird Helicopters were out of Cougar, Washington; and later purchased a fleet of CH-54B helicopters that are now owned and operated by HTSI in Oregon. Quote
DGP Posted May 1, 2010 Report Posted May 1, 2010 Bell also made a UH-1 called the Bell 533...if you want to go fast...it hit 250 mph in 1965 and could be had with a 2 bladed system or a 3 bladed system Quote
twinstar_ca Posted May 1, 2010 Report Posted May 1, 2010 Bell also made a UH-1 called the Bell 533...if you want to go fast...it hit 250 mph in 1965 and could be had with a 2 bladed system or a 3 bladed system isn't that the bird with a jet engine on each side?? :shock: Quote
Dave D Posted May 1, 2010 Author Report Posted May 1, 2010 I know it's not a 214, and the pictures look more like a 204 than a 205, so I think helirider and DGP are right, it's a UH-1B with the cobra blades. I looked up a couple N numbers and they're model type is still a UH-1B, but they're restricted, and they don't give any info on the powerplant or the modifications done. Quote
Guest jacdor Posted May 1, 2010 Report Posted May 1, 2010 I wonder how long a Bambi bucket would last underneath that thing JD Quote
rotormatic Posted May 2, 2010 Report Posted May 2, 2010 Most popular former military UH-1 series type certificated in restricted category in the United States: 1. UH-1B, 44 foot rotor system, short cabin, T53-L-11D engine. 2. UH-1E, UH-1L, HH-1K, 44 foot rotor system (540 cobra style), short cabin, T53-L-13B engine. 3. UH-1F, UH-1P, 48 foot rotor system, short cabin, GE T58 engine. 4. UH-1H, 48 foot rotor system, long cabin, T53-L-13B engine. STC's: 1. Installation of T53-L-13B engine in UH-1B 2. Installation of tail boom plug in UH-1B to install 48 foot rotor system. 3. Installation of 212 42 degree gearbox on all models. 4. Installation of 212 transmission and rotor system on UH-1H. 5. Installation of 212 tail boom and tail rotor, UH-1H. 6. Installation of T53-L-13B engine in UH-1F and UH-1P. 7. Installation of T53-L-703 engine in UH-1H 8. Installation of vertical fin replacement spar, all models. A super UH-1B has the STC’s for the engine, tail boom plug, fin spar, and 42 degree gear box. HH-1K shown. Quote
Dave D Posted May 2, 2010 Author Report Posted May 2, 2010 Haha, I can't thank you enough rotormatic, that's everything I need to know. Totally awsome, thanks again. Quote
Lonewolf Posted August 1, 2020 Report Posted August 1, 2020 I set chokers under a Super b / a 204 with a extended tail boom and a 205 rotor system I believe. It could lift more than a 205 due to being a lighter aircraft Quote
Kitchen Posted August 24, 2020 Report Posted August 24, 2020 HTSC in Carp Ontario has one, it has a -13 and a Cobra head and Blades. It is a monster but is in the Restricted Category. She sits in the Hanger it moves once in a blue moon. Quote
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