Questão jurídica principal
Whether the administrative appeal against the denial of helicopter registration and airspace authorization was admissible.
Decisão extraída
The appeal was inadmissible because the challenged decision concerned authorization of a vehicle whose grant depended essentially on technical characteristics; Art. 99(1)(e) OG barred administrative appeal.
Fundamentação extraída
The helicopter is a vehicle (aircraft). Both registration-based admission and special authorization under the Aviation Act depend on the aircraft's technical condition. The air-transport exception in Art. 99(1)(e) OG applies only to installations, not vehicles.