Bernard 18

18
Role	Prototype airliner
Manufacturer	Bernard
Designer	Jean Hubert and Jean Galtier
Number built	2

The Bernard 18 was a prototype airliner developed in France in the 1920s. One of the two prototypes built was used in an abortive transatlantic crossing attempt and a number of failed attempts for aerial records. The aircraft was originally developed in response to a specification for CIDNA for an eight-seat airliner, but the second incarnation of Bernard's aircraft manufacturing company went bankrupt before production could take place.

When the company was revived in 1927, it built a second example specifically for Paul-Albert Tarascon to make an attempt at the Orteig Prize. The space originally reserved for passenger seating was filled with fuel tanks to give the plane an expected range of 6,600 km (4,100 mi). It was also fitted with undercarriage that could be jettisoned after takeoff to save weight. Designated 18GR (for Grand Raid) and christened Oiseau Tango ("Tango Bird", after its bright yellow colour, intended to assist rescue efforts in case of a ditching), it was discovered that with the necessary fuel load, the aircraft could not actually become airborne. After Charles Lindbergh successfully claimed the prize, the 18GR was converted back to standard 18T configuration and sold to an operator in Canada.

Variants

18T
18GR

Specifications (18T)

General characteristics

Crew: two
Capacity: eight passengers
Length: 11.44 m (37 ft 6 in)
Wingspan: 16.80 m (55 ft 1 in)
Height: 3.45 m (11 ft 4 in)
Wing area: 41.8 m² (450 ft²)
Empty weight: 1,820 kg (4,010 lb)
Gross weight: 2,700 kg (5,950 lb)
Powerplant: 1 × Gnome et Rhône 9Ab air-cooled radial piston engine, 313 kW (420 hp)

Performance

Range: 226 km (141 miles)

References

Wikimedia Commons has media related to Bernard aircraft.

Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions. p. 154.
aviafrance.com
Les avions de record français (1928-1932)

Aircraft produced by Adolphe Bernard, Société Industrielle des Métaux et du Bois (Ferbois) and Société des Avions Bernard

Adolphe Bernard	AB 1 AB 2 AB 3 AB 4

S.I.M.B.	AB.C1 AB 3M AB 3T V.1 V.2 V.3 AB 10 AB 10T AB 12 AB 14 AB 15 AB 16

S.A.B.	18 T 18 GR 181 GR 18 T Bis 190 T 191 T 191 GR 192 T 193 T 194 T 195 T 197 GR 20 30 T H.V.40 H.V.41 H.V.42 H.52 60 T 61 T 70 71 S-72 S-73 74 S 75 80 GR 81 GR 82 84 GR 86 H 110 HV 120 160 161 200 T 200 TS 201 T 205 T 207 T HV 220 260 HV 320 510 T V.4

This article is issued from Wikipedia - version of the 4/29/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.