Take Off Distance; Glide Distance In Autorotation; Sound Exposure Level - Guimbal CABRI G2 Flight Manual

Hélicoptères Guimbal
CABRI G2

Take off distance

Take-off distance, following recommended take-off profile described page
5-3 with 50 feet obstacle, at corresponding HIGE maximum gross weight is
330 m (1080 feet).

Glide distance in autorotation

In stabilized autorotation with collective fully down, rotor speed stays within
power-off rotor speed range. The following performance is then :
Minimum rate of descent ............................ 1770 feet / min at IAS = 49 kt IAS
Best angle of glide .......................... 0,60 nm per 1000 feet at IAS = 78 kt IAS

Sound exposure level

Cabri G2 flyover sound exposure level is :
Confidence interval ± 0.3 dB. This measurement was established taking into
account Vh = 100 kt IAS.
The sound exposure level was determined under ICAO regulation,
Annex 16, volume 1, 2
5-10
75.7 dB SEL
nd
part, chapter 11.
EASA Approved
SECTION 5
PERFORMANCE
- 0.8 kt IAS per 1000 feet Zp
- 1.3 kt IAS per 1000 feet Zp
Original issue