| Manufacturer |
Hamburger Flugzeugbau |
Learjet |
| Description |
The HFB 320 Hansa Jet is a twin-engine, ten-seat business jet that was designed and produced by German aircraft manufacturer Hamburger Flugzeugbau between 1964 and 1973. |
The Learjet 55 "Longhorn" is an American business jet manufactured by Learjet. |
| ICAO Code |
|
LJ55 |
| First Flight |
1964-04-21 |
1979-04-19 |
| Entry Into service |
|
1981-01-01 |
| Production End |
|
1987-01-01 |
| Service End |
1994-06-24 |
|
| Designer |
Hamburger Flugzeugbau |
|
| Type |
Business jet |
Business jet |
| Length (m) |
16.61 |
16.8 |
| Height (m) |
4.94 |
4.48 |
| Cockpit Crew |
2 |
2 |
| Max Seating |
11 |
|
| Max Speed (km/h) |
|
871 |
| Cruise Speed (km/h) |
825 |
744 |
| Min Speed (km/h) |
198 |
|
| Max Ceiling (m) |
12192 |
15544 |
| Rate of Climb (m/s) |
21.59 |
|
| Capacity Description |
7, 11 or 15 passenger configurations / 1814 kg payload in freighter versions |
10 |
| National Origin |
Germany |
United States of America |
| Number Built |
47 |
147 |
| Powerplant Description |
2 × General Electric CJ610-9 turbojet aircraft |
2 × Garrett TFE731-3A-2B turbofan aero-engine |
| Primary Users |
West German Air Force |
|
| Status |
Retired |
In service |
| Wikipedia Article (URL) |
en.wikipedia.org/wiki/HFB_320_Hansa_Jet |
en.wikipedia.org/wiki/Learjet_55 |
| Flat Wing Span (m) |
14.49 |
13.35 |
| Flat Wing Area (m²) |
30.14 |
24.57 |
| Flat Wing Aspect Ratio |
6 |
|
| Wake Category |
|
M |
| Aircraft Engine |
|
Garrett TFE731 |
| Number of Engines |
2 |
2 |