Calipt'Air Walabis Bi

{{Infobox Aircraft Begin

| name= Walabis Bi

| image=

| caption=

}}{{Infobox Aircraft Type

| type=Paraglider

| national origin=Switzerland

| manufacturer=Calipt'Air

| designer=

| first flight=

| introduced=

| retired=

| status= Production completed

| primary user=

| more users=

| produced= mid-2000s

| number built=

| program cost=

| unit cost= 3,168 (2004)

| developed from=

| variants with their own articles=

}}

The Calipt'Air Walabis Bi is a Swiss two-place paraglider that was designed and produced by Calipt'Air of Spiez. It is now out of production.Bertrand, Noel; Rene Coulon; et al: World Directory of Leisure Aviation 2003-04, page 14. Pagefast Ltd, Lancaster OK, 2003. ISSN 1368-485X

Design and development

The Walabis Bi was designed as a tandem glider for flight training. The Bi designation indicates "bi-place" or two seater. It shares a common design heritage with the Sky Paragiders Golem.

The aircraft's {{convert|14.65|m|ft|1|abbr=on}} span wing has 56 cells, a wing area of {{convert|40.5|m2|sqft|abbr=on}} and an aspect ratio of 5.1:1. The pilot weight range is {{convert|140|to|210|kg|lb|0|abbr=on}}. The glider is AFNOR Biplace certified.

Operational history

Reviewer Noel Bertrand noted in a 2003 review that the Walabis Bi had become a noted popular choice of wings for professional pilots giving tandem rides.

Specifications (Walabis Bi)

{{Aircraft specs

|ref=Bertrand

|prime units?=met

|genhide=

|crew=one

|capacity=

|length m=

|length ft=

|length in=

|length note=

|span m=14.65

|span ft=

|span in=

|span note=

|height m=

|height ft=

|height in=

|height note=

|wing area sqm=40.5

|wing area sqft=

|wing area note=

|aspect ratio=5.1:1

|airfoil=

|empty weight kg=

|empty weight lb=

|empty weight note=

|gross weight kg=

|gross weight lb=

|gross weight note=

|more general=

|perfhide=

|max speed kmh=44

|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=

|g limits=

|roll rate=

|glide ratio=

|sink rate ms=1.2

|sink rate ftmin=

|sink rate note=

|lift to drag=

|wing loading kg/m2=

|wing loading lb/sqft=

|wing loading note=

|more performance=

}}

References

{{reflist}}

{{Calipt'Air aircraft}}

Walabis Bi

Category:Paragliders