RLU-1 Breezy
{{Short description|American homebuilt aircraft}}
{{Use mdy dates|date=August 2022}}
{{Use American English|date=August 2022}}
{{Infobox Aircraft Begin
| name = RLU-1 Breezy | image = Breezy Homebuilt.jpg | caption = }}{{Infobox Aircraft Type | type = Homebuilt aircraft | national origin = United States of America | manufacturer = RLU | designer = Charles Roloff, Carl Unger, and Bob Liposky | first flight = August 7, 1964 | introduced = | retired = | status = | primary user = | more users = | produced = | developed from = | variants with their own articles = }} |
The RLU-1 Breezy is a homebuilt aircraft known for its "no cockpit" high wing pusher configuration. It is designed to seat the pilot and passenger with a maximum unobstructed view.Taylor, John W. R.. Jane's All the World's Aircraft 1982–83. Jane's Publishing Company. London. 1983. {{ISBN|0-7106-0748-2}}{{cite web|title=Breezy from Aircraft Spruce|url=http://www.aircraftspruce.com/catalog/kitspages/breezy.php|accessdate=4 August 2011}}
Design and development
Designed and built by Charles Roloff, Robert Liposky and Carl Unger, the original Breezy used a modified set of Piper PA-12 wings. Wings from the Piper PA-14, Piper PA-18, Piper J-3, Piper J-4, Piper J-5, or Cessna 172{{cite journal|journal=Air Trails|date=Winter 1971|page=16}} can also be used on the design. It first flew on August 7, 1964.{{Cite web |last=Eyre |first=David C. |date=May 8, 2019 |title=Roloff Breezy Model RLU-1 |url=https://aeropedia.com.au/content/roloff-breezy-model-rlu-1/ |access-date=August 13, 2022 |website=Aeropedia}}
Operational history
Designer and pilot Carl Unger flew thousands of passengers for free in his Breezy prototype. The aircraft is now part of the EAA AirVenture Museum collection.{{cite book|title=Just about – But Not Quite|author=Dick Cavenaugh}}
At the 2014 EAA AirVenture Oshkosh there was a series of special events to celebrate the 50th anniversary of the design, including a fly-in of Breezys.{{cite news|url = http://www.avweb.com/avwebflash/news/Breezy-Pilots-To-Converge-At-Oshkosh221939-1.html|title = Breezy Pilots To Converge At Oshkosh|accessdate = 3 May 2014|last = Grady|first = Mary|date = 30 April 2014| work = AVweb}}
Variants
;Dawes Breezy
:Variant with amphibious floats{{cite news|newspaper=Airventure Today|date=27 July 2014|page=12}}
Specifications (Breezy)
{{Aircraft specs
|ref=Sport Aviation
|prime units?=kts
|genhide=
|crew=
|capacity=3
|length m=
|length ft=22
|length in=6
|length note=
|span m=
|span ft=33
|span in=
|span note=
|height m=
|height ft=8
|height in=6
|height note=
|wing area sqm=
|wing area sqft=165
|wing area note=
|aspect ratio=
|airfoil=
|empty weight kg=
|empty weight lb=
|empty weight note=
|gross weight kg=
|gross weight lb=
|gross weight note=
|fuel capacity={{convert|10|u.s.gal}}
|more general=
|eng1 number=1
|eng1 name=Continental C-90
|eng1 type=
|eng1 kw=
|eng1 hp=90
|prop blade number=
|prop name=
|prop dia m=
|prop dia ft=
|prop dia in=
|prop note=
|perfhide=Y
|max speed kmh=
|max speed mph=
|max speed kts=
|max speed note=
|cruise speed kmh=
|cruise speed mph=
|cruise speed kts=
|cruise speed note=
|stall speed kmh=
|stall speed mph=
|stall speed kts=
|stall speed note=
|never exceed speed kmh=
|never exceed speed mph=
|never exceed speed kts=
|never exceed speed note=
|range km=
|range miles=140
|range nmi=
|range note=
|endurance=
|ceiling m=
|ceiling ft=
|ceiling note=
|g limits=
|roll rate=
|glide ratio=
|climb rate ms=
|climb rate ftmin=
|climb rate note=
|time to altitude=
|lift to drag=
|wing loading kg/m2=
|wing loading lb/sqft=
|wing loading note=
|power/mass=
|thrust/weight=
|more performance=
|avionics=
}}
See also
{{aircontent
|see also=
|related=
|similar aircraft=
|lists=
}}
References
{{reflist}}
- Taylor, John W. R.. Jane's All the World's Aircraft 1982–83. Jane's Publishing Company. London. 1983. {{ISBN|0-7106-0748-2}}
External links
{{Commons category}}
- [http://www.aircraftspruce.com/catalog/kitspages/breezy.php Kit manufacturer catalogue]
- [http://www.airspacemag.com/flight-today/breezy.html Air and Space Magazine article]
Category:Parasol-wing aircraft
Category:Single-engined pusher aircraft
Category:Aircraft first flown in 1964
Category:1960s United States sport aircraft
Category:Aircraft with fixed tricycle landing gear