Roll Flight MR V

{{Short description|German powered parachute}}

{{Use dmy dates|date=January 2022}}

{{Use British English|date=January 2022}}

{{Infobox aircraft begin

| name= MR V

| image=

| caption=

}}{{Infobox aircraft type

| type=Powered parachute

| national origin=Germany

| manufacturer=Roll Flight

| designer=Martin Rütter

| first flight=

| introduced=

| retired=

| status=In production (2004)

| primary user=

| more users=

| produced=

| number built=

| developed from=

| variants with their own articles=

}}

The Roll Flight MR V is a German powered parachute that was designed by Martin Rütter and produced by Roll Flight of Schwelm. A two-seat version is known as the Duo. The aircraft is supplied as a complete ready-to-fly-aircraft.Bertrand, Noel; Rene Coulon; et al: World Directory of Leisure Aviation 2003-04, page 85. Pagefast Ltd, Lancaster UK, 2003. ISSN 1368-485X

Design and development

The MR V was designed to comply with the Fédération Aéronautique Internationale microlight category, including the category's maximum gross weight of {{convert|450|kg|lb|0|abbr=on}}. It typically uses a {{convert|40|m2|sqft|abbr=on}} parachute-style wing, but a variety of wings can be used and the choice determines the aircraft's gross weight. It features two-seats-in-tandem or single-place accommodation, tricycle landing gear and is set up to accept a single {{convert|28|hp|kW|0|abbr=on}} Hirth F-33 engine in pusher configuration.

The aircraft carriage is built from metal tubing. In flight steering is accomplished via handles that actuate the canopy brakes, creating roll and yaw. On the ground the aircraft has pedal-controlled nosewheel steering. The main landing gear incorporates spring rod suspension.

Variants

;MR V

:Single-seat version

;Duo

:Two-seat version

Specifications (Duo)

{{Aircraft specs

|ref=Bertrand

|prime units?=met

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|crew=one

|capacity=one passenger

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|wing area sqm=40

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|empty weight kg=63

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|fuel capacity={{convert|10|L}}

|more general=

|eng1 number=1

|eng1 name=Hirth F-33

|eng1 type=single cylinder, two-stroke, air-cooled aircraft engine

|eng1 kw=

|eng1 hp=28

|prop blade number=2

|prop name=composite, ground adjustable

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}}

References