Packard-Le Père LUSAC-11
| LUSAC-11 | |
|---|---|
| |
| The LUSAC-11 which broke the World altitude record in 1928 | |
| Role | Fighter aircraft |
| National origin | United States of America |
| Manufacturer | Engineering Division/Packard |
| Designer | Gene Lepère |
| First flight | 15 May 1918 |
| Primary user | United States Army Air Service |
| Number built | 30 |
| Developed into | Waterman 3-L-400 |
The LUSAC-11 (Le Peré United States Army Combat) was an early American Army fighter aircraft.
When the U.S. entered World War I, the Signal Corps had just 55 aircraft,[1] none fit for combat. The American Expeditionary Force was equipped with French types,[1] and the LUSAC was part of a plan to build French designs in the U.S.
The creation of a Capitaine Le Peré,[2] it was a two seat biplane of equal span with forward stagger. It was powered by a 425 hp (317 kW) Liberty L-12 engine.
Proving fast, and armed with two .30 (7.62mm) Lewis machineguns (one on the cowl, on on a flexible mount for the observer) 3525 were ordered. Only thirty were completed by the Armistice, the rest being cancelled.
Three additional aircraft were completed with 420 hp (317 kW) Bugatti 16 engines as LUSAC-21s. These were delivered in August 1919.
In addition, three strafer aircraft were built, as LUSAGH (Le Peré United States Army Ground Harassment), two with Bugatti engines (LUSAGH-21), one a Liberty (LUSAGH-11).
One LUSAC-11, fitted with a turbocharged Liberty, was flown to a record height of 34,507' (10,518 m) on 28 September 1921 by Lieutenant John A. Macready, for which he won the Mackay Trophy. The record held two years.
There was also an experimental LUSAC-11 triplane, the LUSAO-11 (Le Pere United States Army Observation), which used two Liberty L-12As.
Operators
Specifications (LUSAC-11)
Data from The American Fighter[3]
General characteristics
- Crew: 2 (pilot & observer/gunner)
Performance
- Climb to 6,500 ft (1,980 m): 6 min
Armament
- Guns:
- 2×.30 in (7.62mm) machine guns on the upper fuselage
- 2×.30 in (7.62mm) machine gun in the observer's cockpit
References
- Angelucci, Enzo and Peter M. Bowers. The American Fighter. Sparkford, UK:Haynes Publishing Group, 1987. ISBN 0-85429-635-2.
- Fitzsimons, Bernard, ed. "LUSAC-11, Packard-Le Peré". Illustrated Encyclopedia of 20th Century Weapons and Warfare. Volume 16, p.1782-3. London: Phoebus, 1978.
- Owers, Colin. "Stop-Gap Fighter:The LUSAC Series". Air Enthusiast, Fifty, Mat to July 1993. Stamford, UK:Key Publishing. ISSN 0143-5450. pp. 49–51.
